23870316 has 12 divisors (see below), whose sum is σ = 55697432. Its totient is φ = 7956768.

The previous prime is 23870303. The next prime is 23870317. The reversal of 23870316 is 61307832.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (23870317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 994585 + ... + 994608.

Almost surely, 2^23870316 is an apocalyptic number.

It is an amenable number.

23870316 is an abundant number, since it is smaller than the sum of its proper divisors (31827116).

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

23870316 is a wasteful number, since it uses less digits than its factorization.

23870316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1989200 (or 1989198 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 23870316 is about 4885.7257393349. The cubic root of 23870316 is about 287.9294290823.

The spelling of 23870316 in words is "twenty-three million, eight hundred seventy thousand, three hundred sixteen".