238769168 has 20 divisors (see below), whose sum is σ = 504671568. Its totient is φ = 108531360.

The previous prime is 238769149. The next prime is 238769183. The reversal of 238769168 is 861967832.

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, 678146 + ... + 678497.

Almost surely, 2^238769168 is an apocalyptic number.

It is an amenable number.

238769168 is an abundant number, since it is smaller than the sum of its proper divisors (265902400).

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

238769168 is a wasteful number, since it uses less digits than its factorization.

238769168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356662 (or 1356656 counting only the distinct ones).

The product of its digits is 870912, while the sum is 50.

The square root of 238769168 is about 15452.1573898275. The cubic root of 238769168 is about 620.3823240243.

The spelling of 238769168 in words is "two hundred thirty-eight million, seven hundred sixty-nine thousand, one hundred sixty-eight".