22702924 has 6 divisors (see below), whose sum is σ = 39730124. Its totient is φ = 11351460.

The previous prime is 22702903. The next prime is 22702931. The reversal of 22702924 is 42920722.

It is a junction number, because it is equal to n+sod(n) for n = 22702892 and 22702901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2837862 + ... + 2837869.

Almost surely, 2^22702924 is an apocalyptic number.

It is an amenable number.

22702924 is a deficient number, since it is larger than the sum of its proper divisors (17027200).

22702924 is a wasteful number, since it uses less digits than its factorization.

22702924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5675735 (or 5675733 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 22702924 is about 4764.7585458237. The cubic root of 22702924 is about 283.1569756796.

The spelling of 22702924 in words is "twenty-two million, seven hundred two thousand, nine hundred twenty-four".