What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Life and Death of a Twenty Dollar Bill How long does a $20 bill last? The Rule of 72 Do you know how long it may take for your investments to double in value? The Rule of 72 is a quick way to figure it out. 9 Facts About Retirement Regardless of how you approach retirement, there are some things about it that might surprise you.