22967224 has 32 divisors (see below), whose sum is σ = 49402080. Its totient is φ = 9805824.

The previous prime is 22967213. The next prime is 22967233. The reversal of 22967224 is 42276922.

It is a self number, because there is not a number n which added to its sum of digits gives 22967224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18264 + ... + 19480.

It is an arithmetic number, because the mean of its divisors is an integer number (1543815).

Almost surely, 2^22967224 is an apocalyptic number.

It is an amenable number.

22967224 is an abundant number, since it is smaller than the sum of its proper divisors (26434856).

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

22967224 is a wasteful number, since it uses less digits than its factorization.

22967224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567 (or 1563 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 22967224 is about 4792.4131708358. The cubic root of 22967224 is about 284.2515459626.

The spelling of 22967224 in words is "twenty-two million, nine hundred sixty-seven thousand, two hundred twenty-four".