238230532 has 24 divisors (see below), whose sum is σ = 420660800. Its totient is φ = 118047456.

The previous prime is 238230529. The next prime is 238230547. The reversal of 238230532 is 235032832.

It is a self number, because there is not a number n which added to its sum of digits gives 238230532.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258769 + ... + 259687.

Almost surely, 2^238230532 is an apocalyptic number.

It is an amenable number.

238230532 is a deficient number, since it is larger than the sum of its proper divisors (182430268).

238230532 is a wasteful number, since it uses less digits than its factorization.

238230532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435 (or 1433 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 238230532 is about 15434.7183971720. The cubic root of 238230532 is about 619.9154688779.

The spelling of 238230532 in words is "two hundred thirty-eight million, two hundred thirty thousand, five hundred thirty-two".