230178317 has 16 divisors (see below), whose sum is σ = 256960512. Its totient is φ = 205167360.

The previous prime is 230178281. The next prime is 230178337. The reversal of 230178317 is 713871032.

It is a cyclic number.

It is not a de Polignac number, because 230178317 - 2⁸ = 230178061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230178337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20123 + ... + 29415.

It is an arithmetic number, because the mean of its divisors is an integer number (16060032).

Almost surely, 2^230178317 is an apocalyptic number.

It is an amenable number.

230178317 is a deficient number, since it is larger than the sum of its proper divisors (26782195).

230178317 is a wasteful number, since it uses less digits than its factorization.

230178317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9388.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 230178317 is about 15171.6286864661. The cubic root of 230178317 is about 612.8508650276.

The spelling of 230178317 in words is "two hundred thirty million, one hundred seventy-eight thousand, three hundred seventeen".