238318068 has 12 divisors (see below), whose sum is σ = 556075520. Its totient is φ = 79439352.

The previous prime is 238318043. The next prime is 238318081. The reversal of 238318068 is 860813832.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9929908 + ... + 9929931.

Almost surely, 2^238318068 is an apocalyptic number.

It is an amenable number.

238318068 is an abundant number, since it is smaller than the sum of its proper divisors (317757452).

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

238318068 is a wasteful number, since it uses less digits than its factorization.

238318068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19859846 (or 19859844 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 238318068 is about 15437.5538217685. The cubic root of 238318068 is about 619.9913873240.

The spelling of 238318068 in words is "two hundred thirty-eight million, three hundred eighteen thousand, sixty-eight".