23032044 has 36 divisors (see below), whose sum is σ = 66537744. Its totient is φ = 6580512.

The previous prime is 23032001. The next prime is 23032067. The reversal of 23032044 is 44023032.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45447 + ... + 45950.

Almost surely, 2^23032044 is an apocalyptic number.

It is an amenable number.

23032044 is an abundant number, since it is smaller than the sum of its proper divisors (43505700).

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

23032044 is a wasteful number, since it uses less digits than its factorization.

23032044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91414 (or 91409 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 23032044 is about 4799.1711784432. The cubic root of 23032044 is about 284.5187075293.

Adding to 23032044 its reverse (44023032), we get a palindrome (67055076).

The spelling of 23032044 in words is "twenty-three million, thirty-two thousand, forty-four".