Q: Is 3,449,440 a Prime Number?
A: No, 3,449,440 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 3449440 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 80 160 21,559 43,118 86,236 107,795 172,472 215,590 344,944 431,180 689,888 862,360 1,724,720 and 3,449,440, with no remainder.
Since 3,449,440 cannot be divided by just 1 and 3,449,440, it is not a prime number.