230165134 has 4 divisors (see below), whose sum is σ = 345247704. Its totient is φ = 115082566.

The previous prime is 230165113. The next prime is 230165137. The reversal of 230165134 is 431561032.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 230165099 and 230165108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230165137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57541282 + ... + 57541285.

It is an arithmetic number, because the mean of its divisors is an integer number (86311926).

Almost surely, 2^230165134 is an apocalyptic number.

230165134 is a deficient number, since it is larger than the sum of its proper divisors (115082570).

230165134 is a wasteful number, since it uses less digits than its factorization.

230165134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115082569.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 230165134 is about 15171.1942179909. The cubic root of 230165134 is about 612.8391648708.

The spelling of 230165134 in words is "two hundred thirty million, one hundred sixty-five thousand, one hundred thirty-four".