230032524 has 48 divisors (see below), whose sum is σ = 573189120. Its totient is φ = 71641920.

The previous prime is 230032483. The next prime is 230032529. The reversal of 230032524 is 425230032.

230032524 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 230032524.

It is not an unprimeable number, because it can be changed into a prime (230032529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127 + ... + 21449.

It is an arithmetic number, because the mean of its divisors is an integer number (11941440).

Almost surely, 2^230032524 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 230032524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286594560).

230032524 is an abundant number, since it is smaller than the sum of its proper divisors (343156596).

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

230032524 is a wasteful number, since it uses less digits than its factorization.

230032524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21390 (or 21388 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 230032524 is about 15166.8231347240. The cubic root of 230032524 is about 612.7214461806.

Adding to 230032524 its reverse (425230032), we get a palindrome (655262556).

The spelling of 230032524 in words is "two hundred thirty million, thirty-two thousand, five hundred twenty-four".