334812313 has 4 divisors (see below), whose sum is σ = 365249808. Its totient is φ = 304374820.

The previous prime is 334812301. The next prime is 334812329. The reversal of 334812313 is 313218433.

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 334812313 - 2⁹ = 334811801 is a prime.

It is a super-2 number, since 2×334812313² = 224198569872819938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334812353) 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, 15218731 + ... + 15218752.

It is an arithmetic number, because the mean of its divisors is an integer number (91312452).

Almost surely, 2^334812313 is an apocalyptic number.

It is an amenable number.

334812313 is a deficient number, since it is larger than the sum of its proper divisors (30437495).

334812313 is a wasteful number, since it uses less digits than its factorization.

334812313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30437494.

The product of its digits is 5184, while the sum is 28.

The square root of 334812313 is about 18297.8772812586. The cubic root of 334812313 is about 694.3852286593.

The spelling of 334812313 in words is "three hundred thirty-four million, eight hundred twelve thousand, three hundred thirteen".