23113432 has 8 divisors (see below), whose sum is σ = 43337700. Its totient is φ = 11556712.

The previous prime is 23113417. The next prime is 23113471. The reversal of 23113432 is 23431132.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1444582 + ... + 1444597.

Almost surely, 2^23113432 is an apocalyptic number.

It is an amenable number.

23113432 is a deficient number, since it is larger than the sum of its proper divisors (20224268).

23113432 is a wasteful number, since it uses less digits than its factorization.

23113432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2889185 (or 2889181 counting only the distinct ones).

The product of its digits is 432, while the sum is 19.

The square root of 23113432 is about 4807.6430815941. The cubic root of 23113432 is about 284.8534467614.

Adding to 23113432 its reverse (23431132), we get a palindrome (46544564).

The spelling of 23113432 in words is "twenty-three million, one hundred thirteen thousand, four hundred thirty-two".