23395964 has 12 divisors (see below), whose sum is σ = 41403600. Its totient is φ = 11566368.

The previous prime is 23395937. The next prime is 23395969. The reversal of 23395964 is 46959332.

It is a super-2 number, since 2×23395964² = 1094742262978592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23395969) 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, 32504 + ... + 33215.

It is an arithmetic number, because the mean of its divisors is an integer number (3450300).

Almost surely, 2^23395964 is an apocalyptic number.

It is an amenable number.

23395964 is a deficient number, since it is larger than the sum of its proper divisors (18007636).

23395964 is a wasteful number, since it uses less digits than its factorization.

23395964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65812 (or 65810 counting only the distinct ones).

The product of its digits is 174960, while the sum is 41.

The square root of 23395964 is about 4836.9374608320. The cubic root of 23395964 is about 286.0094052036.

The spelling of 23395964 in words is "twenty-three million, three hundred ninety-five thousand, nine hundred sixty-four".