232213244 has 24 divisors (see below), whose sum is σ = 433910400. Its totient is φ = 108473904.

The previous prime is 232213243. The next prime is 232213249. The reversal of 232213244 is 442312232.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232213243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25394 + ... + 33305.

It is an arithmetic number, because the mean of its divisors is an integer number (18079600).

Almost surely, 2^232213244 is an apocalyptic number.

It is an amenable number.

232213244 is a deficient number, since it is larger than the sum of its proper divisors (201697156).

232213244 is a wasteful number, since it uses less digits than its factorization.

232213244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58769 (or 58767 counting only the distinct ones).

The product of its digits is 2304, while the sum is 23.

The square root of 232213244 is about 15238.5446811695. The cubic root of 232213244 is about 614.6515698793.

Adding to 232213244 its reverse (442312232), we get a palindrome (674525476).

The spelling of 232213244 in words is "two hundred thirty-two million, two hundred thirteen thousand, two hundred forty-four".