230900 has 18 divisors (see below), whose sum is σ = 501270. Its totient is φ = 92320.

The previous prime is 230891. The next prime is 230929. The reversal of 230900 is 9032.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 40804 + 190096 = 202^2 + 436^2 .

It is a congruent number.

It is an unprimeable number.

230900 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1055 + ... + 1254.

2²³⁰⁹⁰⁰ is an apocalyptic number.

230900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230900 is an abundant number, since it is smaller than the sum of its proper divisors (270370).

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

230900 is a wasteful number, since it uses less digits than its factorization.

230900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323 (or 2316 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 230900 is about 480.5205510694. The cubic root of 230900 is about 61.3490691613.

Adding to 230900 its reverse (9032), we get a palindrome (239932).

The spelling of 230900 in words is "two hundred thirty thousand, nine hundred".