3117434351 has 4 divisors (see below), whose sum is σ = 3117600000. Its totient is φ = 3117268704.

The previous prime is 3117434261. The next prime is 3117434393. The reversal of 3117434351 is 1534347113.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3117434351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3117433351) 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, 50351 + ... + 93648.

It is an arithmetic number, because the mean of its divisors is an integer number (779400000).

Almost surely, 2^3117434351 is an apocalyptic number.

3117434351 is a deficient number, since it is larger than the sum of its proper divisors (165649).

3117434351 is a wasteful number, since it uses less digits than its factorization.

3117434351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165648.

The product of its digits is 15120, while the sum is 32.

The square root of 3117434351 is about 55833.9892090830. The cubic root of 3117434351 is about 1460.8280707858.

The spelling of 3117434351 in words is "three billion, one hundred seventeen million, four hundred thirty-four thousand, three hundred fifty-one".