343134613 has 6 divisors (see below), whose sum is σ = 364506626. Its totient is φ = 322949952.

The previous prime is 343134611. The next prime is 343134637. The reversal of 343134613 is 316431343.

It can be written as a sum of positive squares in 3 ways, for example, as 242674084 + 100460529 = 15578^2 + 10023^2 .

It is not a de Polignac number, because 343134613 - 2¹ = 343134611 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 (343134611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 593370 + ... + 593947.

Almost surely, 2^343134613 is an apocalyptic number.

It is an amenable number.

343134613 is a deficient number, since it is larger than the sum of its proper divisors (21372013).

343134613 is a wasteful number, since it uses less digits than its factorization.

343134613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187351 (or 1187334 counting only the distinct ones).

The product of its digits is 7776, while the sum is 28.

The square root of 343134613 is about 18523.8930303541. The cubic root of 343134613 is about 700.0915614924.

Adding to 343134613 its reverse (316431343), we get a palindrome (659565956).

The spelling of 343134613 in words is "three hundred forty-three million, one hundred thirty-four thousand, six hundred thirteen".