844412

844412 is a natural number. It immediately follows 844411 and precedes 844413. It is an even integer, divisible by 2. Its prime factorization is 2^2 × 211103, so 844412 = 4 × 211103, making it a composite number.

The sum of its decimal digits is 8+4+4+4+1+2 = 23, which is not a multiple of 3; thus 844412 is not divisible by 3. The number ends in 2 and the last two digits are 12, so it is divisible by 4 but not by 8. Calculating nearby squares shows that 918^2 = 842,724 and 919^2 = 844,561, so 844412 is not a perfect square.

The last two digits rule confirms the divisibility by 4 and excludes divisibility by 8, while divisibility by 5 and 10 is ruled out by the last digit. The remaining factor 211103 does not have small prime factors up to 71 based on quick checks; its primality is not established here.

Beyond these basic properties, 844412 does not have notable appearances in common mathematical constants or well-known sequences. It is used mainly as an example of a moderately large composite integer in arithmetic discussions.