1304737713 has 12 divisors (see below), whose sum is σ = 1954422288. Its totient is φ = 869824980.

The previous prime is 1304737649. The next prime is 1304737747. The reversal of 1304737713 is 3177374031.

It is a happy number.

It is not a de Polignac number, because 1304737713 - 2⁶ = 1304737649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1304737013) 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 11 ways as a sum of consecutive naturals, for example, 2684403 + ... + 2684888.

It is an arithmetic number, because the mean of its divisors is an integer number (162868524).

Almost surely, 2^1304737713 is an apocalyptic number.

It is an amenable number.

1304737713 is a deficient number, since it is larger than the sum of its proper divisors (649684575).

1304737713 is an frugal number, since it uses more digits than its factorization.

1304737713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5369306 (or 5369294 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 36.

The square root of 1304737713 is about 36121.1532623199. The cubic root of 1304737713 is about 1092.7170978232.

The spelling of 1304737713 in words is "one billion, three hundred four million, seven hundred thirty-seven thousand, seven hundred thirteen".