23322072 has 16 divisors (see below), whose sum is σ = 58305240. Its totient is φ = 7774016.

The previous prime is 23322053. The next prime is 23322073. The reversal of 23322072 is 27022332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23322073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485853 + ... + 485900.

Almost surely, 2^23322072 is an apocalyptic number.

It is an amenable number.

23322072 is an abundant number, since it is smaller than the sum of its proper divisors (34983168).

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

23322072 is a wasteful number, since it uses less digits than its factorization.

23322072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971762 (or 971758 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 23322072 is about 4829.2931159746. The cubic root of 23322072 is about 285.7079843372.

The spelling of 23322072 in words is "twenty-three million, three hundred twenty-two thousand, seventy-two".