23113412 has 12 divisors (see below), whose sum is σ = 46226880. Its totient is φ = 9905736.

The previous prime is 23113397. The next prime is 23113417. The reversal of 23113412 is 21431132.

23113412 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (23113417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412712 + ... + 412767.

It is an arithmetic number, because the mean of its divisors is an integer number (3852240).

Almost surely, 2^23113412 is an apocalyptic number.

It is an amenable number.

23113412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23113412 is a wasteful number, since it uses less digits than its factorization.

23113412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825490 (or 825488 counting only the distinct ones).

The product of its digits is 144, while the sum is 17.

The square root of 23113412 is about 4807.6410015724. The cubic root of 23113412 is about 284.8533646004.

Adding to 23113412 its reverse (21431132), we get a palindrome (44544544).

The spelling of 23113412 in words is "twenty-three million, one hundred thirteen thousand, four hundred twelve".