12044456 has 32 divisors (see below), whose sum is σ = 23941440. Its totient is φ = 5668608.

The previous prime is 12044443. The next prime is 12044471. The reversal of 12044456 is 65444021.

12044456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11840 + ... + 12816.

It is an arithmetic number, because the mean of its divisors is an integer number (748170).

Almost surely, 2^12044456 is an apocalyptic number.

It is an amenable number.

12044456 is a deficient number, since it is larger than the sum of its proper divisors (11896984).

12044456 is a wasteful number, since it uses less digits than its factorization.

12044456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073 (or 1069 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 12044456 is about 3470.5123541057. The cubic root of 12044456 is about 229.2252190807.

Adding to 12044456 its reverse (65444021), we get a palindrome (77488477).

The spelling of 12044456 in words is "twelve million, forty-four thousand, four hundred fifty-six".