2004104313 has 36 divisors (see below), whose sum is σ = 3150287868. Its totient is φ = 1226741760.

The previous prime is 2004104251. The next prime is 2004104321. The reversal of 2004104313 is 3134014002.

2004104313 is a `hidden beast` number, since 200 + 410 + 43 + 13 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 35141184 + 1968963129 = 5928^2 + 44373^2 .

It is not a de Polignac number, because 2004104313 - 2¹⁰ = 2004103289 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2004104383) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 97245 + ... + 116037.

Almost surely, 2^2004104313 is an apocalyptic number.

It is an amenable number.

2004104313 is a deficient number, since it is larger than the sum of its proper divisors (1146183555).

2004104313 is a wasteful number, since it uses less digits than its factorization.

2004104313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18874 (or 18854 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2004104313 is about 44767.2236463241. The cubic root of 2004104313 is about 1260.7823127386.

Adding to 2004104313 its reverse (3134014002), we get a palindrome (5138118315).

The spelling of 2004104313 in words is "two billion, four million, one hundred four thousand, three hundred thirteen".