334403313 has 8 divisors (see below), whose sum is σ = 446057376. Its totient is φ = 222842400.

The previous prime is 334403309. The next prime is 334403323. The reversal of 334403313 is 313304433.

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

It is not a de Polignac number, because 334403313 - 2² = 334403309 is a prime.

It is a super-2 number, since 2×334403313² = 223651151490751938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334403323) 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, 14428 + ... + 29613.

It is an arithmetic number, because the mean of its divisors is an integer number (55757172).

Almost surely, 2^334403313 is an apocalyptic number.

It is an amenable number.

334403313 is a deficient number, since it is larger than the sum of its proper divisors (111654063).

334403313 is a wasteful number, since it uses less digits than its factorization.

334403313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46575.

The product of its (nonzero) digits is 3888, while the sum is 24.

The square root of 334403313 is about 18286.6977062563. The cubic root of 334403313 is about 694.1023644293.

Adding to 334403313 its reverse (313304433), we get a palindrome (647707746).

The spelling of 334403313 in words is "three hundred thirty-four million, four hundred three thousand, three hundred thirteen".