Q: Is 3,489,724 a Prime Number?
A: No, 3,489,724 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 3489724 can be evenly divided by 1 2 4 7 14 28 124,633 249,266 498,532 872,431 1,744,862 and 3,489,724, with no remainder.
Since 3,489,724 cannot be divided by just 1 and 3,489,724, it is not a prime number.