232688212 has 24 divisors (see below), whose sum is σ = 435909600. Its totient is φ = 108350496.

The previous prime is 232688207. The next prime is 232688213. The reversal of 232688212 is 212886232.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232688213) 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, 21463 + ... + 30430.

It is an arithmetic number, because the mean of its divisors is an integer number (18162900).

Almost surely, 2^232688212 is an apocalyptic number.

It is an amenable number.

232688212 is a deficient number, since it is larger than the sum of its proper divisors (203221388).

232688212 is a wasteful number, since it uses less digits than its factorization.

232688212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51975 (or 51973 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 232688212 is about 15254.1211480701. The cubic root of 232688212 is about 615.0703530683.

The spelling of 232688212 in words is "two hundred thirty-two million, six hundred eighty-eight thousand, two hundred twelve".