22923224 has 16 divisors (see below), whose sum is σ = 44463600. Its totient is φ = 11066272.

The previous prime is 22923217. The next prime is 22923233. The reversal of 22923224 is 42232922.

It is a junction number, because it is equal to n+sod(n) for n = 22923193 and 22923202.

It is a congruent number.

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, 49172 + ... + 49635.

It is an arithmetic number, because the mean of its divisors is an integer number (2778975).

Almost surely, 2^22923224 is an apocalyptic number.

It is an amenable number.

22923224 is a deficient number, since it is larger than the sum of its proper divisors (21540376).

22923224 is a wasteful number, since it uses less digits than its factorization.

22923224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98842 (or 98838 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 22923224 is about 4787.8203809249. The cubic root of 22923224 is about 284.0699093916.

The spelling of 22923224 in words is "twenty-two million, nine hundred twenty-three thousand, two hundred twenty-four".