230161032 has 24 divisors (see below), whose sum is σ = 623352990. Its totient is φ = 76720320.

The previous prime is 230161007. The next prime is 230161037.

230161032 is a `hidden beast` number, since 23 + 0 + 1 + 610 + 32 = 666.

230161032 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 204089796 + 26071236 = 14286^2 + 5106^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 230160996 and 230161014.

It is not an unprimeable number, because it can be changed into a prime (230161037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1598269 + ... + 1598412.

Almost surely, 2^230161032 is an apocalyptic number.

It is an amenable number.

230161032 is an abundant number, since it is smaller than the sum of its proper divisors (393191958).

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

230161032 is a wasteful number, since it uses less digits than its factorization.

230161032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3196693 (or 3196686 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 230161032 is about 15171.0590269763. The cubic root of 230161032 is about 612.8355241787.

The spelling of 230161032 in words is "two hundred thirty million, one hundred sixty-one thousand, thirty-two".