34313231343 has 4 divisors (see below), whose sum is σ = 45750975128. Its totient is φ = 22875487560.

The previous prime is 34313231339. The next prime is 34313231377.

34313231343 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 34313231343 - 2² = 34313231339 is a prime.

It is a super-3 number, since 3×34313231343³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34313231343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34313031343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5718871888 + ... + 5718871893.

It is an arithmetic number, because the mean of its divisors is an integer number (11437743782).

Almost surely, 2^34313231343 is an apocalyptic number.

34313231343 is a deficient number, since it is larger than the sum of its proper divisors (11437743785).

34313231343 is a wasteful number, since it uses less digits than its factorization.

34313231343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11437743784.

The product of its digits is 23328, while the sum is 30.

The spelling of 34313231343 in words is "thirty-four billion, three hundred thirteen million, two hundred thirty-one thousand, three hundred forty-three".