23208364 has 12 divisors (see below), whose sum is σ = 40698000. Its totient is φ = 11580368.

The previous prime is 23208301. The next prime is 23208391. The reversal of 23208364 is 46380232.

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, 3664 + ... + 7735.

It is an arithmetic number, because the mean of its divisors is an integer number (3391500).

Almost surely, 2^23208364 is an apocalyptic number.

It is an amenable number.

23208364 is a deficient number, since it is larger than the sum of its proper divisors (17489636).

23208364 is a wasteful number, since it uses less digits than its factorization.

23208364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11912 (or 11910 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 23208364 is about 4817.5059937690. The cubic root of 23208364 is about 285.2428995199.

Adding to 23208364 its reverse (46380232), we get a palindrome (69588596).

The spelling of 23208364 in words is "twenty-three million, two hundred eight thousand, three hundred sixty-four".