23622364 has 12 divisors (see below), whose sum is σ = 41428800. Its totient is φ = 11785568.

The previous prime is 23622359. The next prime is 23622373. The reversal of 23622364 is 46322632.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4249 + ... + 8080.

It is an arithmetic number, because the mean of its divisors is an integer number (3452400).

Almost surely, 2^23622364 is an apocalyptic number.

It is an amenable number.

23622364 is a deficient number, since it is larger than the sum of its proper divisors (17806436).

23622364 is a wasteful number, since it uses less digits than its factorization.

23622364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12812 (or 12810 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

The square root of 23622364 is about 4860.2843538213. The cubic root of 23622364 is about 286.9290050896.

Adding to 23622364 its reverse (46322632), we get a palindrome (69944996).

The spelling of 23622364 in words is "twenty-three million, six hundred twenty-two thousand, three hundred sixty-four".