233230336 has 26 divisors (see below), whose sum is σ = 466411922. Its totient is φ = 116613120.

The previous prime is 233230321. The next prime is 233230337. The reversal of 233230336 is 633032332.

It can be written as a sum of positive squares in only one way, i.e., 200052736 + 33177600 = 14144^2 + 5760^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 233230336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233230337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24375 + ... + 32566.

Almost surely, 2^233230336 is an apocalyptic number.

It is an amenable number.

233230336 is a deficient number, since it is larger than the sum of its proper divisors (233181586).

233230336 is an frugal number, since it uses more digits than its factorization.

233230336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56965 (or 56943 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 25.

The square root of 233230336 is about 15271.8805652742. The cubic root of 233230336 is about 615.5476523917.

Adding to 233230336 its reverse (633032332), we get a palindrome (866262668).

The spelling of 233230336 in words is "two hundred thirty-three million, two hundred thirty thousand, three hundred thirty-six".