23118414 has 32 divisors (see below), whose sum is σ = 51808896. Its totient is φ = 6815520.

The previous prime is 23118401. The next prime is 23118457. The reversal of 23118414 is 41481132.

It is a super-2 number, since 2×23118414² = 1068922131750792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2292 + ... + 7175.

It is an arithmetic number, because the mean of its divisors is an integer number (1619028).

Almost surely, 2^23118414 is an apocalyptic number.

23118414 is an abundant number, since it is smaller than the sum of its proper divisors (28690482).

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

23118414 is a wasteful number, since it uses less digits than its factorization.

23118414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9520.

The product of its digits is 768, while the sum is 24.

The square root of 23118414 is about 4808.1611869820. The cubic root of 23118414 is about 284.8739115993.

Adding to 23118414 its reverse (41481132), we get a palindrome (64599546).

It can be divided in two parts, 23118 and 414, that added together give a palindrome (23532).

The spelling of 23118414 in words is "twenty-three million, one hundred eighteen thousand, four hundred fourteen".