23412168 has 48 divisors (see below), whose sum is σ = 68288220. Its totient is φ = 7203456.

The previous prime is 23412163. The next prime is 23412217. The reversal of 23412168 is 86121432.

It can be written as a sum of positive squares in 2 ways, for example, as 22867524 + 544644 = 4782^2 + 738^2 .

It is a super-2 number, since 2×23412168² = 1096259220920448, which contains 22 as substring.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (23412163) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 11571 + ... + 13442.

Almost surely, 2^23412168 is an apocalyptic number.

It is an amenable number.

23412168 is an abundant number, since it is smaller than the sum of its proper divisors (44876052).

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

23412168 is a wasteful number, since it uses less digits than its factorization.

23412168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25038 (or 25031 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 23412168 is about 4838.6121977278. The cubic root of 23412168 is about 286.0754198214.

The spelling of 23412168 in words is "twenty-three million, four hundred twelve thousand, one hundred sixty-eight".