349432792134 has 32 divisors (see below), whose sum is σ = 736181007360. Its totient is φ = 110267244000.

The previous prime is 349432792133. The next prime is 349432792147. The reversal of 349432792134 is 431297234943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349432792133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 952342 + ... + 1267209.

It is an arithmetic number, because the mean of its divisors is an integer number (23005656480).

Almost surely, 2^349432792134 is an apocalyptic number.

349432792134 is an abundant number, since it is smaller than the sum of its proper divisors (386748215226).

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

349432792134 is a wasteful number, since it uses less digits than its factorization.

349432792134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220956.

The product of its digits is 3919104, while the sum is 51.

The spelling of 349432792134 in words is "three hundred forty-nine billion, four hundred thirty-two million, seven hundred ninety-two thousand, one hundred thirty-four".