44312992 has 12 divisors (see below), whose sum is σ = 87241266. Its totient is φ = 22156480.

The previous prime is 44312951. The next prime is 44313007. The reversal of 44312992 is 29921344.

It can be written as a sum of positive squares in only one way, i.e., 28344976 + 15968016 = 5324^2 + 3996^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 692359 + ... + 692422.

Almost surely, 2^44312992 is an apocalyptic number.

It is an amenable number.

44312992 is a deficient number, since it is larger than the sum of its proper divisors (42928274).

44312992 is a wasteful number, since it uses less digits than its factorization.

44312992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384791 (or 1384783 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 44312992 is about 6656.8004326403. The cubic root of 44312992 is about 353.8699555314.

The spelling of 44312992 in words is "forty-four million, three hundred twelve thousand, nine hundred ninety-two".