23322900 has 36 divisors (see below), whose sum is σ = 67481792. Its totient is φ = 6219360.

The previous prime is 23322883. The next prime is 23322907. The reversal of 23322900 is 922332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23322907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38572 + ... + 39171.

Almost surely, 2^23322900 is an apocalyptic number.

23322900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23322900 is an abundant number, since it is smaller than the sum of its proper divisors (44158892).

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

23322900 is a wasteful number, since it uses less digits than its factorization.

23322900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77760 (or 77753 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 23322900 is about 4829.3788420458. The cubic root of 23322900 is about 285.7113654463.

The spelling of 23322900 in words is "twenty-three million, three hundred twenty-two thousand, nine hundred".