238173082 has 16 divisors (see below), whose sum is σ = 410901120. Its totient is φ = 101423088.

The previous prime is 238173041. The next prime is 238173139. The reversal of 238173082 is 280371832.

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, 51982 + ... + 56377.

It is an arithmetic number, because the mean of its divisors is an integer number (25681320).

Almost surely, 2^238173082 is an apocalyptic number.

238173082 is a deficient number, since it is larger than the sum of its proper divisors (172728038).

238173082 is a wasteful number, since it uses less digits than its factorization.

238173082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108525.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 238173082 is about 15432.8572208778. The cubic root of 238173082 is about 619.8656333865.

The spelling of 238173082 in words is "two hundred thirty-eight million, one hundred seventy-three thousand, eighty-two".