230164473 has 32 divisors (see below), whose sum is σ = 399255552. Its totient is φ = 114364800.

The previous prime is 230164439. The next prime is 230164477. The reversal of 230164473 is 374461032.

It is not a de Polignac number, because 230164473 - 2¹⁰ = 230163449 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 230164473.

It is not an unprimeable number, because it can be changed into a prime (230164477) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16348 + ... + 26973.

It is an arithmetic number, because the mean of its divisors is an integer number (12476736).

Almost surely, 2^230164473 is an apocalyptic number.

230164473 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

230164473 is a deficient number, since it is larger than the sum of its proper divisors (169091079).

230164473 is a wasteful number, since it uses less digits than its factorization.

230164473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43365.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 230164473 is about 15171.1724332696. The cubic root of 230164473 is about 612.8385782093.

The spelling of 230164473 in words is "two hundred thirty million, one hundred sixty-four thousand, four hundred seventy-three".