Q: Is 3,349,440 a Prime Number?
A: No, 3,349,440 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 3349440 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 576 720 960 1,163 1,440 2,326 2,880 3,489 4,652 5,815 6,978 9,304 10,467 11,630 13,956 17,445 18,608 20,934 23,260 27,912 34,890 37,216 41,868 46,520 52,335 55,824 69,780 74,432 83,736 93,040 104,670 111,648 139,560 167,472 186,080 209,340 223,296 279,120 334,944 372,160 418,680 558,240 669,888 837,360 1,116,480 1,674,720 and 3,349,440, with no remainder.
Since 3,349,440 cannot be divided by just 1 and 3,349,440, it is not a prime number.