230504 has 8 divisors (see below), whose sum is σ = 432210. Its totient is φ = 115248.

The previous prime is 230501. The next prime is 230507. The reversal of 230504 is 405032.

230504 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230501) and next prime (230507).

It can be written as a sum of positive squares in only one way, i.e., 220900 + 9604 = 470^2 + 98^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (230501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14399 + ... + 14414.

2²³⁰⁵⁰⁴ is an apocalyptic number.

It is an amenable number.

230504 is a deficient number, since it is larger than the sum of its proper divisors (201706).

230504 is a wasteful number, since it uses less digits than its factorization.

230504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28819 (or 28815 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 230504 is about 480.1083211110. The cubic root of 230504 is about 61.3139772990.

Adding to 230504 its reverse (405032), we get a palindrome (635536).

The spelling of 230504 in words is "two hundred thirty thousand, five hundred four".