2004304313 has 8 divisors (see below), whose sum is σ = 2191241856. Its totient is φ = 1818154800.

The previous prime is 2004304277. The next prime is 2004304333. The reversal of 2004304313 is 3134034002.

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

It is not a de Polignac number, because 2004304313 - 2¹⁸ = 2004042169 is a prime.

It is a super-2 number, since 2×2004304313² = 8034471558220803938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2004304333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191678 + ... + 201863.

It is an arithmetic number, because the mean of its divisors is an integer number (273905232).

Almost surely, 2^2004304313 is an apocalyptic number.

It is an amenable number.

2004304313 is a deficient number, since it is larger than the sum of its proper divisors (186937543).

2004304313 is a wasteful number, since it uses less digits than its factorization.

2004304313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394015.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2004304313 is about 44769.4573677189. The cubic root of 2004304313 is about 1260.8242513531.

Adding to 2004304313 its reverse (3134034002), we get a palindrome (5138338315).

The spelling of 2004304313 in words is "two billion, four million, three hundred four thousand, three hundred thirteen".