23114388 has 36 divisors (see below), whose sum is σ = 59286080. Its totient is φ = 7003920.

The previous prime is 23114387. The next prime is 23114401. The reversal of 23114388 is 88341132.

It is a super-2 number, since 2×23114388² = 1068549865229088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23114383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6508 + ... + 9411.

Almost surely, 2^23114388 is an apocalyptic number.

It is an amenable number.

23114388 is an abundant number, since it is smaller than the sum of its proper divisors (36171692).

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

23114388 is a wasteful number, since it uses less digits than its factorization.

23114388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15948 (or 15935 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 23114388 is about 4807.7425055841. The cubic root of 23114388 is about 284.8573740037.

It can be divided in two parts, 23 and 114388, that added together give a palindrome (114411).

The spelling of 23114388 in words is "twenty-three million, one hundred fourteen thousand, three hundred eighty-eight".