230662158 has 8 divisors (see below), whose sum is σ = 461324328. Its totient is φ = 76887384.

The previous prime is 230662151. The next prime is 230662163. The reversal of 230662158 is 851266032.

It is a sphenic number, since it is the product of 3 distinct primes.

230662158 is an admirable number.

It is a super-2 number, since 2×230662158² = 106410062266433928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230662151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19221841 + ... + 19221852.

It is an arithmetic number, because the mean of its divisors is an integer number (57665541).

Almost surely, 2^230662158 is an apocalyptic number.

230662158 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230662158 is a wasteful number, since it uses less digits than its factorization.

230662158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38443698.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 230662158 is about 15187.5659010916. The cubic root of 230662158 is about 613.2799741571.

The spelling of 230662158 in words is "two hundred thirty million, six hundred sixty-two thousand, one hundred fifty-eight".