230233236 has 12 divisors (see below), whose sum is σ = 537210912. Its totient is φ = 76744408.

The previous prime is 230233231. The next prime is 230233271. The reversal of 230233236 is 632332032.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230233231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9593040 + ... + 9593063.

It is an arithmetic number, because the mean of its divisors is an integer number (44767576).

Almost surely, 2^230233236 is an apocalyptic number.

It is an amenable number.

230233236 is an abundant number, since it is smaller than the sum of its proper divisors (306977676).

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

230233236 is a wasteful number, since it uses less digits than its factorization.

230233236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19186110 (or 19186108 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

The square root of 230233236 is about 15173.4385028576. The cubic root of 230233236 is about 612.8996018514.

Adding to 230233236 its reverse (632332032), we get a palindrome (862565268).

The spelling of 230233236 in words is "two hundred thirty million, two hundred thirty-three thousand, two hundred thirty-six".