1307116386 has 32 divisors (see below), whose sum is σ = 2908753920. Its totient is φ = 435097872.

The previous prime is 1307116373. The next prime is 1307116411. The reversal of 1307116386 is 6836117031.

1307116386 is a `hidden beast` number, since 1 + 3 + 0 + 7 + 11 + 638 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1307116386.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23071 + ... + 56093.

It is an arithmetic number, because the mean of its divisors is an integer number (90898560).

Almost surely, 2^1307116386 is an apocalyptic number.

1307116386 is an abundant number, since it is smaller than the sum of its proper divisors (1601637534).

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

1307116386 is a wasteful number, since it uses less digits than its factorization.

1307116386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33767 (or 33761 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 1307116386 is about 36154.0645847739. The cubic root of 1307116386 is about 1093.3807404546.

The spelling of 1307116386 in words is "one billion, three hundred seven million, one hundred sixteen thousand, three hundred eighty-six".