238022032 has 40 divisors (see below), whose sum is σ = 509538816. Its totient is φ = 107137536.

The previous prime is 238022027. The next prime is 238022039. The reversal of 238022032 is 230220832.

It is a junction number, because it is equal to n+sod(n) for n = 238021994 and 238022012.

It is not an unprimeable number, because it can be changed into a prime (238022039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12768 + ... + 25279.

Almost surely, 2^238022032 is an apocalyptic number.

It is an amenable number.

238022032 is an abundant number, since it is smaller than the sum of its proper divisors (271516784).

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

238022032 is a wasteful number, since it uses less digits than its factorization.

238022032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38095 (or 38089 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 238022032 is about 15427.9626652387. The cubic root of 238022032 is about 619.7345655320.

Adding to 238022032 its product of nonzero digits (1152), we get a square (238023184 = 15428²).

Adding to 238022032 its reverse (230220832), we get a palindrome (468242864).

The spelling of 238022032 in words is "two hundred thirty-eight million, twenty-two thousand, thirty-two".