342032404346 has 32 divisors (see below), whose sum is σ = 560194956288. Its totient is φ = 156135323520.

The previous prime is 342032404339. The next prime is 342032404379. The reversal of 342032404346 is 643404230243.

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, 1538741 + ... + 1746936.

It is an arithmetic number, because the mean of its divisors is an integer number (17506092384).

Almost surely, 2^342032404346 is an apocalyptic number.

342032404346 is a deficient number, since it is larger than the sum of its proper divisors (218162551942).

342032404346 is a wasteful number, since it uses less digits than its factorization.

342032404346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285806.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 342032404346 its reverse (643404230243), we get a palindrome (985436634589).

The spelling of 342032404346 in words is "three hundred forty-two billion, thirty-two million, four hundred four thousand, three hundred forty-six".