232303404 has 48 divisors (see below), whose sum is σ = 568431360. Its totient is φ = 73698240.

The previous prime is 232303403. The next prime is 232303493. The reversal of 232303404 is 404303232.

It is not an unprimeable number, because it can be changed into a prime (232303403) 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, 56242 + ... + 60230.

It is an arithmetic number, because the mean of its divisors is an integer number (11842320).

Almost surely, 2^232303404 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 232303404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284215680).

232303404 is an abundant number, since it is smaller than the sum of its proper divisors (336127956).

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

232303404 is a wasteful number, since it uses less digits than its factorization.

232303404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4230 (or 4228 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 232303404 is about 15241.5026818224. The cubic root of 232303404 is about 614.7311085739.

Adding to 232303404 its reverse (404303232), we get a palindrome (636606636).

The spelling of 232303404 in words is "two hundred thirty-two million, three hundred three thousand, four hundred four".