23321352 has 16 divisors (see below), whose sum is σ = 58303440. Its totient is φ = 7773776.

The previous prime is 23321339. The next prime is 23321377. The reversal of 23321352 is 25312332.

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, 485838 + ... + 485885.

It is an arithmetic number, because the mean of its divisors is an integer number (3643965).

Almost surely, 2^23321352 is an apocalyptic number.

It is an amenable number.

23321352 is an abundant number, since it is smaller than the sum of its proper divisors (34982088).

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

23321352 is a wasteful number, since it uses less digits than its factorization.

23321352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971732 (or 971728 counting only the distinct ones).

The product of its digits is 1080, while the sum is 21.

The square root of 23321352 is about 4829.2185703279. The cubic root of 23321352 is about 285.7050441773.

Adding to 23321352 its reverse (25312332), we get a palindrome (48633684).

The spelling of 23321352 in words is "twenty-three million, three hundred twenty-one thousand, three hundred fifty-two".