11407944 has 16 divisors (see below), whose sum is σ = 28519920. Its totient is φ = 3802640.

The previous prime is 11407939. The next prime is 11407967. The reversal of 11407944 is 44970411.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237642 + ... + 237689.

It is an arithmetic number, because the mean of its divisors is an integer number (1782495).

Almost surely, 2^11407944 is an apocalyptic number.

It is an amenable number.

11407944 is an abundant number, since it is smaller than the sum of its proper divisors (17111976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11407944 is a wasteful number, since it uses less digits than its factorization.

11407944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475340 (or 475336 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 11407944 is about 3377.5648032273. The cubic root of 11407944 is about 225.1139768216.

The spelling of 11407944 in words is "eleven million, four hundred seven thousand, nine hundred forty-four".