232412340 has 48 divisors (see below), whose sum is σ = 655744320. Its totient is φ = 61501440.

The previous prime is 232412339. The next prime is 232412353. The reversal of 232412340 is 43214232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6925 + ... + 22644.

It is an arithmetic number, because the mean of its divisors is an integer number (13661340).

Almost surely, 2^232412340 is an apocalyptic number.

232412340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232412340 is an abundant number, since it is smaller than the sum of its proper divisors (423331980).

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

232412340 is a wasteful number, since it uses less digits than its factorization.

232412340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29712 (or 29710 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 232412340 is about 15245.0759263442. The cubic root of 232412340 is about 614.8271839104.

Adding to 232412340 its reverse (43214232), we get a palindrome (275626572).

The spelling of 232412340 in words is "two hundred thirty-two million, four hundred twelve thousand, three hundred forty".