238201534 has 16 divisors (see below), whose sum is σ = 374083920. Its totient is φ = 113606080.

The previous prime is 238201529. The next prime is 238201567. The reversal of 238201534 is 435102832.

238201534 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19927 + ... + 29554.

It is an arithmetic number, because the mean of its divisors is an integer number (23380245).

Almost surely, 2^238201534 is an apocalyptic number.

238201534 is a deficient number, since it is larger than the sum of its proper divisors (135882386).

238201534 is a wasteful number, since it uses less digits than its factorization.

238201534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49595.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 238201534 is about 15433.7789928455. The cubic root of 238201534 is about 619.8903153175.

The spelling of 238201534 in words is "two hundred thirty-eight million, two hundred one thousand, five hundred thirty-four".