1307268804 has 12 divisors (see below), whose sum is σ = 3050293904. Its totient is φ = 435756264.

The previous prime is 1307268803. The next prime is 1307268811. The reversal of 1307268804 is 4088627031.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1307268803) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 54469522 + ... + 54469545.

Almost surely, 2^1307268804 is an apocalyptic number.

It is an amenable number.

1307268804 is an abundant number, since it is smaller than the sum of its proper divisors (1743025100).

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

1307268804 is a wasteful number, since it uses less digits than its factorization.

1307268804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108939074 (or 108939072 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 1307268804 is about 36156.1724191043. The cubic root of 1307268804 is about 1093.4232371622.

The spelling of 1307268804 in words is "one billion, three hundred seven million, two hundred sixty-eight thousand, eight hundred four".