230164385 has 24 divisors (see below), whose sum is σ = 319583040. Its totient is φ = 158574240.

The previous prime is 230164379. The next prime is 230164391. The reversal of 230164385 is 583461032.

It is an interprime number because it is at equal distance from previous prime (230164379) and next prime (230164391).

It is not a de Polignac number, because 230164385 - 2¹⁴ = 230148001 is a prime.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 1484 + ... + 21506.

It is an arithmetic number, because the mean of its divisors is an integer number (13315960).

Almost surely, 2^230164385 is an apocalyptic number.

It is an amenable number.

230164385 is a deficient number, since it is larger than the sum of its proper divisors (89418655).

230164385 is a wasteful number, since it uses less digits than its factorization.

230164385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20069 (or 20058 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 230164385 is about 15171.1695330321. The cubic root of 230164385 is about 612.8385001060.

The spelling of 230164385 in words is "two hundred thirty million, one hundred sixty-four thousand, three hundred eighty-five".