3113011304 has 32 divisors (see below), whose sum is σ = 6655650120. Its totient is φ = 1352257536.

The previous prime is 3113011303. The next prime is 3113011309. The reversal of 3113011304 is 4031103113.

It can be written as a sum of positive squares in 4 ways, for example, as 2391014404 + 721996900 = 48898^2 + 26870^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (3113011303) 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, 878609 + ... + 882144.

Almost surely, 2^3113011304 is an apocalyptic number.

3113011304 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3113011304 is an abundant number, since it is smaller than the sum of its proper divisors (3542638816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3113011304 is a wasteful number, since it uses less digits than its factorization.

3113011304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760789 (or 1760785 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3113011304 is about 55794.3662388955. The cubic root of 3113011304 is about 1460.1368646325.

Adding to 3113011304 its reverse (4031103113), we get a palindrome (7144114417).

The spelling of 3113011304 in words is "three billion, one hundred thirteen million, eleven thousand, three hundred four".