238620674 has 16 divisors (see below), whose sum is σ = 367271520. Its totient is φ = 116212320.

The previous prime is 238620661. The next prime is 238620691. The reversal of 238620674 is 476026832.

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, 28934 + ... + 36254.

It is an arithmetic number, because the mean of its divisors is an integer number (22954470).

Almost surely, 2^238620674 is an apocalyptic number.

238620674 is a deficient number, since it is larger than the sum of its proper divisors (128650846).

238620674 is a wasteful number, since it uses less digits than its factorization.

238620674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7745.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 238620674 is about 15447.3516824082. The cubic root of 238620674 is about 620.2536891064.

The spelling of 238620674 in words is "two hundred thirty-eight million, six hundred twenty thousand, six hundred seventy-four".