34315251343 has 4 divisors (see below), whose sum is σ = 35113280488. Its totient is φ = 33517222200.

The previous prime is 34315251301. The next prime is 34315251367.

34315251343 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 34315251343 - 2³³ = 25725316751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34315251299 and 34315251308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34315291343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399014508 + ... + 399014593.

It is an arithmetic number, because the mean of its divisors is an integer number (8778320122).

Almost surely, 2^34315251343 is an apocalyptic number.

34315251343 is a deficient number, since it is larger than the sum of its proper divisors (798029145).

34315251343 is an equidigital number, since it uses as much as digits as its factorization.

34315251343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798029144.

The product of its digits is 64800, while the sum is 34.

The spelling of 34315251343 in words is "thirty-four billion, three hundred fifteen million, two hundred fifty-one thousand, three hundred forty-three".