343040432232 has 32 divisors (see below), whose sum is σ = 858191395680. Its totient is φ = 114268102080.

The previous prime is 343040432173. The next prime is 343040432233. The reversal of 343040432232 is 232234040343.

It is a self number, because there is not a number n which added to its sum of digits gives 343040432232.

It is not an unprimeable number, because it can be changed into a prime (343040432233) 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, 4883694 + ... + 4953437.

It is an arithmetic number, because the mean of its divisors is an integer number (26818481115).

Almost surely, 2^343040432232 is an apocalyptic number.

It is an amenable number.

343040432232 is an abundant number, since it is smaller than the sum of its proper divisors (515150963448).

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

343040432232 is a wasteful number, since it uses less digits than its factorization.

343040432232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9838593 (or 9838589 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 343040432232 its reverse (232234040343), we get a palindrome (575274472575).

The spelling of 343040432232 in words is "three hundred forty-three billion, forty million, four hundred thirty-two thousand, two hundred thirty-two".