23426284 has 36 divisors (see below), whose sum is σ = 47805744. Its totient is φ = 9839232.

The previous prime is 23426251. The next prime is 23426327. The reversal of 23426284 is 48262432.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149134 + ... + 149290.

Almost surely, 2^23426284 is an apocalyptic number.

It is an amenable number.

23426284 is an abundant number, since it is smaller than the sum of its proper divisors (24379460).

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

23426284 is a wasteful number, since it uses less digits than its factorization.

23426284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 239 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

The square root of 23426284 is about 4840.0706606412. The cubic root of 23426284 is about 286.1329031680.

The spelling of 23426284 in words is "twenty-three million, four hundred twenty-six thousand, two hundred eighty-four".