Q: Is 1,409,016 a Prime Number?
A: No, 1,409,016 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 1409016 can be evenly divided by 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 8,387 16,774 25,161 33,548 50,322 58,709 67,096 100,644 117,418 176,127 201,288 234,836 352,254 469,672 704,508 and 1,409,016, with no remainder.
Since 1,409,016 cannot be divided by just 1 and 1,409,016, it is not a prime number.