232243412340 has 48 divisors (see below), whose sum is σ = 651584808000. Its totient is φ = 61807457280.

The previous prime is 232243412339. The next prime is 232243412377. The reversal of 232243412340 is 43214342232.

232243412340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 232243412298 and 232243412307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3848541 + ... + 3908420.

It is an arithmetic number, because the mean of its divisors is an integer number (13574683500).

Almost surely, 2^232243412340 is an apocalyptic number.

232243412340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232243412340 is an abundant number, since it is smaller than the sum of its proper divisors (419341395660).

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

232243412340 is a wasteful number, since it uses less digits than its factorization.

232243412340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7757472 (or 7757470 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 232243412340 its reverse (43214342232), we get a palindrome (275457754572).

The spelling of 232243412340 in words is "two hundred thirty-two billion, two hundred forty-three million, four hundred twelve thousand, three hundred forty".