238860 has 36 divisors (see below), whose sum is σ = 725088. Its totient is φ = 63648.

The previous prime is 238859. The next prime is 238877. The reversal of 238860 is 68832.

It is a tau number, because it is divible by the number of its divisors (36).

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, 484 + ... + 843.

2²³⁸⁸⁶⁰ is an apocalyptic number.

238860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

238860 is an abundant number, since it is smaller than the sum of its proper divisors (486228).

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

238860 is a wasteful number, since it uses less digits than its factorization.

238860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342 (or 1337 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 238860 is about 488.7330559723. The cubic root of 238860 is about 62.0460982174.

The spelling of 238860 in words is "two hundred thirty-eight thousand, eight hundred sixty".