22968044 has 24 divisors (see below), whose sum is σ = 44259600. Its totient is φ = 10342080.

The previous prime is 22967957. The next prime is 22968047. The reversal of 22968044 is 44086922.

It is a junction number, because it is equal to n+sod(n) for n = 22967995 and 22968013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22968047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2402 + ... + 7190.

It is an arithmetic number, because the mean of its divisors is an integer number (1844150).

Almost surely, 2^22968044 is an apocalyptic number.

It is an amenable number.

22968044 is a deficient number, since it is larger than the sum of its proper divisors (21291556).

22968044 is a wasteful number, since it uses less digits than its factorization.

22968044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4913 (or 4911 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 22968044 is about 4792.4987219612. The cubic root of 22968044 is about 284.2549288049.

The spelling of 22968044 in words is "twenty-two million, nine hundred sixty-eight thousand, forty-four".