3104020313 has 8 divisors (see below), whose sum is σ = 3163416768. Its totient is φ = 3044654704.

The previous prime is 3104020303. The next prime is 3104020343. The reversal of 3104020313 is 3130204013.

It is a happy number.

3104020313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3104020313 - 2³⁰ = 2030278489 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3104020291 and 3104020300.

It is not an unprimeable number, because it can be changed into a prime (3104020303) 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, 365906 + ... + 374292.

It is an arithmetic number, because the mean of its divisors is an integer number (395427096).

Almost surely, 2^3104020313 is an apocalyptic number.

It is an amenable number.

3104020313 is a deficient number, since it is larger than the sum of its proper divisors (59396455).

3104020313 is an equidigital number, since it uses as much as digits as its factorization.

3104020313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15423.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3104020313 is about 55713.7354069892. The cubic root of 3104020313 is about 1458.7297879822.

Adding to 3104020313 its reverse (3130204013), we get a palindrome (6234224326).

The spelling of 3104020313 in words is "three billion, one hundred four million, twenty thousand, three hundred thirteen".