334342313 has 4 divisors (see below), whose sum is σ = 334470528. Its totient is φ = 334214100.

The previous prime is 334342301. The next prime is 334342319. The reversal of 334342313 is 313243433.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 334342313 - 2¹⁰ = 334341289 is a prime.

It is a super-2 number, since 2×334342313² = 223569564524379938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334342319) 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, 60113 + ... + 65438.

It is an arithmetic number, because the mean of its divisors is an integer number (83617632).

Almost surely, 2^334342313 is an apocalyptic number.

It is an amenable number.

334342313 is a deficient number, since it is larger than the sum of its proper divisors (128215).

334342313 is a wasteful number, since it uses less digits than its factorization.

334342313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128214.

The product of its digits is 7776, while the sum is 26.

The square root of 334342313 is about 18285.0297511380. The cubic root of 334342313 is about 694.0601570932.

Adding to 334342313 its reverse (313243433), we get a palindrome (647585746).

The spelling of 334342313 in words is "three hundred thirty-four million, three hundred forty-two thousand, three hundred thirteen".