334660313 has 8 divisors (see below), whose sum is σ = 360648456. Its totient is φ = 308707200.

The previous prime is 334660309. The next prime is 334660321. The reversal of 334660313 is 313066433.

It can be written as a sum of positive squares in 4 ways, for example, as 108097609 + 226562704 = 10397^2 + 15052^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 334660313 - 2² = 334660309 is a prime.

It is a super-2 number, since 2×334660313² = 223995050194515938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334660303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13133 + ... + 29013.

It is an arithmetic number, because the mean of its divisors is an integer number (45081057).

Almost surely, 2^334660313 is an apocalyptic number.

It is an amenable number.

334660313 is a deficient number, since it is larger than the sum of its proper divisors (25988143).

334660313 is a wasteful number, since it uses less digits than its factorization.

334660313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17515.

The product of its (nonzero) digits is 11664, while the sum is 29.

The square root of 334660313 is about 18293.7233224951. The cubic root of 334660313 is about 694.2801324339.

The spelling of 334660313 in words is "three hundred thirty-four million, six hundred sixty thousand, three hundred thirteen".