1304718116 has 12 divisors (see below), whose sum is σ = 2458891932. Its totient is φ = 602177568.

The previous prime is 1304718109. The next prime is 1304718127. The reversal of 1304718116 is 6118174031.

It can be written as a sum of positive squares in 2 ways, for example, as 763969600 + 540748516 = 27640^2 + 23254^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12545315 + ... + 12545418.

It is an arithmetic number, because the mean of its divisors is an integer number (204907661).

Almost surely, 2^1304718116 is an apocalyptic number.

It is an amenable number.

1304718116 is a deficient number, since it is larger than the sum of its proper divisors (1154173816).

1304718116 is a wasteful number, since it uses less digits than its factorization.

1304718116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25090750 (or 25090748 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 1304718116 is about 36120.8819936612. The cubic root of 1304718116 is about 1092.7116269704.

The spelling of 1304718116 in words is "one billion, three hundred four million, seven hundred eighteen thousand, one hundred sixteen".