22433932 has 6 divisors (see below), whose sum is σ = 39259388. Its totient is φ = 11216964.

The previous prime is 22433923. The next prime is 22433933. The reversal of 22433932 is 23933422.

It is a self number, because there is not a number n which added to its sum of digits gives 22433932.

It is not an unprimeable number, because it can be changed into a prime (22433933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2804238 + ... + 2804245.

Almost surely, 2^22433932 is an apocalyptic number.

It is an amenable number.

22433932 is a deficient number, since it is larger than the sum of its proper divisors (16825456).

22433932 is a wasteful number, since it uses less digits than its factorization.

22433932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5608487 (or 5608485 counting only the distinct ones).

The product of its digits is 7776, while the sum is 28.

The square root of 22433932 is about 4736.4471917250. The cubic root of 22433932 is about 282.0342161256.

The spelling of 22433932 in words is "twenty-two million, four hundred thirty-three thousand, nine hundred thirty-two".