11944904 has 16 divisors (see below), whose sum is σ = 22777200. Its totient is φ = 5870992.

The previous prime is 11944903. The next prime is 11944913. The reversal of 11944904 is 40944911.

It is not an unprimeable number, because it can be changed into a prime (11944903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12182 + ... + 13125.

It is an arithmetic number, because the mean of its divisors is an integer number (1423575).

Almost surely, 2^11944904 is an apocalyptic number.

It is an amenable number.

11944904 is a deficient number, since it is larger than the sum of its proper divisors (10832296).

11944904 is a wasteful number, since it uses less digits than its factorization.

11944904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25372 (or 25368 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 11944904 is about 3456.1400434589. The cubic root of 11944904 is about 228.5919265843.

The spelling of 11944904 in words is "eleven million, nine hundred forty-four thousand, nine hundred four".