23814538 has 16 divisors (see below), whose sum is σ = 39330720. Its totient is φ = 10724400.

The previous prime is 23814523. The next prime is 23814551. The reversal of 23814538 is 83541832.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2568 + ... + 7363.

It is an arithmetic number, because the mean of its divisors is an integer number (2458170).

Almost surely, 2^23814538 is an apocalyptic number.

23814538 is a deficient number, since it is larger than the sum of its proper divisors (15516182).

23814538 is a wasteful number, since it uses less digits than its factorization.

23814538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10053.

The product of its digits is 23040, while the sum is 34.

The square root of 23814538 is about 4880.0141393238. The cubic root of 23814538 is about 287.7049850037.

The spelling of 23814538 in words is "twenty-three million, eight hundred fourteen thousand, five hundred thirty-eight".