238973224 has 32 divisors (see below), whose sum is σ = 529747200. Its totient is φ = 98884800.

The previous prime is 238973167. The next prime is 238973263. The reversal of 238973224 is 422379832.

238973224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71952 + ... + 75199.

It is an arithmetic number, because the mean of its divisors is an integer number (16554600).

Almost surely, 2^238973224 is an apocalyptic number.

It is an amenable number.

238973224 is an abundant number, since it is smaller than the sum of its proper divisors (290773976).

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

238973224 is a wasteful number, since it uses less digits than its factorization.

238973224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147193 (or 147189 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 238973224 is about 15458.7588117546. The cubic root of 238973224 is about 620.5590032985.

The spelling of 238973224 in words is "two hundred thirty-eight million, nine hundred seventy-three thousand, two hundred twenty-four".