238860832 has 24 divisors (see below), whose sum is σ = 537437376. Its totient is φ = 102368832.

The previous prime is 238860823. The next prime is 238860833. The reversal of 238860832 is 238068832.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (238860833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532948 + ... + 533395.

It is an arithmetic number, because the mean of its divisors is an integer number (22393224).

Almost surely, 2^238860832 is an apocalyptic number.

It is an amenable number.

238860832 is an abundant number, since it is smaller than the sum of its proper divisors (298576544).

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

238860832 is a wasteful number, since it uses less digits than its factorization.

238860832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066360 (or 1066352 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 238860832 is about 15455.1231635338. The cubic root of 238860832 is about 620.4617025726.

The spelling of 238860832 in words is "two hundred thirty-eight million, eight hundred sixty thousand, eight hundred thirty-two".