1304140200 has 96 divisors (see below), whose sum is σ = 4410387360. Its totient is φ = 316153600.

The previous prime is 1304140199. The next prime is 1304140223. The reversal of 1304140200 is 20414031.

It is a super-2 number, since 2×1304140200² = 3401563322512080000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1304140200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92199 + ... + 105398.

It is an arithmetic number, because the mean of its divisors is an integer number (45941535).

Almost surely, 2^1304140200 is an apocalyptic number.

1304140200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1304140200 is an abundant number, since it is smaller than the sum of its proper divisors (3106247160).

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

1304140200 is a wasteful number, since it uses less digits than its factorization.

1304140200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197627 (or 197618 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1304140200 is about 36112.8813583187. The cubic root of 1304140200 is about 1092.5502667535.

Adding to 1304140200 its reverse (20414031), we get a palindrome (1324554231).

The spelling of 1304140200 in words is "one billion, three hundred four million, one hundred forty thousand, two hundred".