340031131322 has 8 divisors (see below), whose sum is σ = 510050208096. Its totient is φ = 170014395292.

The previous prime is 340031131309. The next prime is 340031131331. The reversal of 340031131322 is 223131130043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160328 + ... + 840099.

It is an arithmetic number, because the mean of its divisors is an integer number (63756276012).

Almost surely, 2^340031131322 is an apocalyptic number.

340031131322 is a deficient number, since it is larger than the sum of its proper divisors (170019076774).

340031131322 is a wasteful number, since it uses less digits than its factorization.

340031131322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170372.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 340031131322 its reverse (223131130043), we get a palindrome (563162261365).

The spelling of 340031131322 in words is "three hundred forty billion, thirty-one million, one hundred thirty-one thousand, three hundred twenty-two".