232504230 has 64 divisors (see below), whose sum is σ = 639521280. Its totient is φ = 52994304.

The previous prime is 232504229. The next prime is 232504249. The reversal of 232504230 is 32405232.

It is a super-3 number, since 3×232504230³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 232504197 and 232504206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84537 + ... + 87243.

It is an arithmetic number, because the mean of its divisors is an integer number (9992520).

Almost surely, 2^232504230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232504230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (319760640).

232504230 is an abundant number, since it is smaller than the sum of its proper divisors (407017050).

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

232504230 is a wasteful number, since it uses less digits than its factorization.

232504230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3133.

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

The square root of 232504230 is about 15248.0893885103. The cubic root of 232504230 is about 614.9082023075.

Adding to 232504230 its reverse (32405232), we get a palindrome (264909462).

The spelling of 232504230 in words is "two hundred thirty-two million, five hundred four thousand, two hundred thirty".