1304113300 has 72 divisors (see below), whose sum is σ = 3239862080. Its totient is φ = 446342400.

The previous prime is 1304113289. The next prime is 1304113309. The reversal of 1304113300 is 33114031.

It is a super-2 number, since 2×1304113300² = 3401422998473780000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304113309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 516040 + ... + 518560.

Almost surely, 2^1304113300 is an apocalyptic number.

1304113300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1304113300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1619931040).

1304113300 is an abundant number, since it is smaller than the sum of its proper divisors (1935748780).

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

1304113300 is a wasteful number, since it uses less digits than its factorization.

1304113300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3281 (or 3274 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1304113300 is about 36112.5089131176. The cubic root of 1304113300 is about 1092.5427548300.

Adding to 1304113300 its reverse (33114031), we get a palindrome (1337227331).

The spelling of 1304113300 in words is "one billion, three hundred four million, one hundred thirteen thousand, three hundred".