23878364 has 12 divisors (see below), whose sum is σ = 43986600. Its totient is φ = 11310768.

The previous prime is 23878343. The next prime is 23878381. The reversal of 23878364 is 46387832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157019 + ... + 157170.

It is an arithmetic number, because the mean of its divisors is an integer number (3665550).

Almost surely, 2^23878364 is an apocalyptic number.

It is an amenable number.

23878364 is a deficient number, since it is larger than the sum of its proper divisors (20108236).

23878364 is a wasteful number, since it uses less digits than its factorization.

23878364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314212 (or 314210 counting only the distinct ones).

The product of its digits is 193536, while the sum is 41.

The square root of 23878364 is about 4886.5492937246. The cubic root of 23878364 is about 287.9617844097.

It can be divided in two parts, 23878 and 364, that added together give a palindrome (24242).

The spelling of 23878364 in words is "twenty-three million, eight hundred seventy-eight thousand, three hundred sixty-four".