I have a lot of ideas but at first, are you ready? joke apart, don’t listen to people telling you to not work again or to have fun with all the money or to spend and live life till you go back to zero.
I would invest the money in stocks that have stood the test of time and keep growing.
Ultimately consider REAL ESTATE as this is big deal with this kind of money.
I would be careful with crypto unless you know what you are doing. $1 million distributed across 3 to 5 network or tokens that are proven to be growing overtime with little to no volatility. If your risk appetite is super high, select invest in two crypto with insanely high volatility and HODL.