238894176 has 24 divisors (see below), whose sum is σ = 627097464. Its totient is φ = 79631360.

The previous prime is 238894171. The next prime is 238894177. The reversal of 238894176 is 671498832.

238894176 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238894171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1244145 + ... + 1244336.

It is an arithmetic number, because the mean of its divisors is an integer number (26129061).

Almost surely, 2^238894176 is an apocalyptic number.

It is an amenable number.

238894176 is an abundant number, since it is smaller than the sum of its proper divisors (388203288).

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

238894176 is a wasteful number, since it uses less digits than its factorization.

238894176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2488494 (or 2488486 counting only the distinct ones).

The product of its digits is 580608, while the sum is 48.

The square root of 238894176 is about 15456.2018620358. The cubic root of 238894176 is about 620.4905725388.

The spelling of 238894176 in words is "two hundred thirty-eight million, eight hundred ninety-four thousand, one hundred seventy-six".