23044424 has 16 divisors (see below), whose sum is σ = 46532220. Its totient is φ = 10635840.

The previous prime is 23044409. The next prime is 23044447. The reversal of 23044424 is 42444032.

It can be written as a sum of positive squares in 2 ways, for example, as 18335524 + 4708900 = 4282^2 + 2170^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23044424.

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, 110687 + ... + 110894.

Almost surely, 2^23044424 is an apocalyptic number.

It is an amenable number.

23044424 is an abundant number, since it is smaller than the sum of its proper divisors (23487796).

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

23044424 is a wasteful number, since it uses less digits than its factorization.

23044424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221600 (or 221596 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 23044424 is about 4800.4608112139. The cubic root of 23044424 is about 284.5696758047.

Adding to 23044424 its reverse (42444032), we get a palindrome (65488456).

The spelling of 23044424 in words is "twenty-three million, forty-four thousand, four hundred twenty-four".