12844844 has 12 divisors (see below), whose sum is σ = 22503600. Its totient is φ = 6415248.

The previous prime is 12844841. The next prime is 12844859. The reversal of 12844844 is 44844821.

It is not an unprimeable number, because it can be changed into a prime (12844841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5897 + ... + 7775.

It is an arithmetic number, because the mean of its divisors is an integer number (1875300).

Almost surely, 2^12844844 is an apocalyptic number.

It is an amenable number.

12844844 is a deficient number, since it is larger than the sum of its proper divisors (9658756).

12844844 is a wasteful number, since it uses less digits than its factorization.

12844844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3592 (or 3590 counting only the distinct ones).

The product of its digits is 32768, while the sum is 35.

The square root of 12844844 is about 3583.9704239851. The cubic root of 12844844 is about 234.1942770149.

The spelling of 12844844 in words is "twelve million, eight hundred forty-four thousand, eight hundred forty-four".