342134431208 has 32 divisors (see below), whose sum is σ = 643114080000. Its totient is φ = 170637703488.

The previous prime is 342134431207. The next prime is 342134431217. The reversal of 342134431208 is 802134431243.

It is not an unprimeable number, because it can be changed into a prime (342134431207) 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, 8022710 + ... + 8065242.

It is an arithmetic number, because the mean of its divisors is an integer number (20097315000).

Almost surely, 2^342134431208 is an apocalyptic number.

It is an amenable number.

342134431208 is a deficient number, since it is larger than the sum of its proper divisors (300979648792).

342134431208 is a wasteful number, since it uses less digits than its factorization.

342134431208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45041 (or 45037 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 342134431208 its sum of digits (35), we get a palindrome (342134431243).

The spelling of 342134431208 in words is "three hundred forty-two billion, one hundred thirty-four million, four hundred thirty-one thousand, two hundred eight".