230832 has 60 divisors (see below), whose sum is σ = 741520. Its totient is φ = 65664.

The previous prime is 230827. The next prime is 230833. The reversal of 230832 is 238032.

230832 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (230833) by changing a digit.

230832 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 11 ways as a sum of consecutive naturals, for example, 894 + ... + 1122.

2²³⁰⁸³² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (370760).

230832 is an abundant number, since it is smaller than the sum of its proper divisors (510688).

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

230832 is a wasteful number, since it uses less digits than its factorization.

230832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 230832 is about 480.4497892600. The cubic root of 230832 is about 61.3430461408.

Adding to 230832 its reverse (238032), we get a palindrome (468864).

The spelling of 230832 in words is "two hundred thirty thousand, eight hundred thirty-two".