238112568 has 64 divisors (see below), whose sum is σ = 670528800. Its totient is φ = 78278400.

The previous prime is 238112551. The next prime is 238112569. The reversal of 238112568 is 865211832.

It is a happy number.

238112568 is a `hidden beast` number, since 2 + 3 + 81 + 12 + 568 = 666.

238112568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238112569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8218 + ... + 23318.

Almost surely, 2^238112568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 238112568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335264400).

238112568 is an abundant number, since it is smaller than the sum of its proper divisors (432416232).

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

238112568 is a wasteful number, since it uses less digits than its factorization.

238112568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15189 (or 15179 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 238112568 is about 15430.8965390868. The cubic root of 238112568 is about 619.8131313350.

The spelling of 238112568 in words is "two hundred thirty-eight million, one hundred twelve thousand, five hundred sixty-eight".