13716328734 has 24 divisors (see below), whose sum is σ = 29737690632. Its totient is φ = 4569189840.

The previous prime is 13716328733. The next prime is 13716328763. The reversal of 13716328734 is 43782361731.

13716328734 is a `hidden beast` number, since 1 + 3 + 7 + 1 + 632 + 8 + 7 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 13716328734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13716328733) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214249 + ... + 270804.

It is an arithmetic number, because the mean of its divisors is an integer number (1239070443).

Almost surely, 2^13716328734 is an apocalyptic number.

13716328734 is an abundant number, since it is smaller than the sum of its proper divisors (16021361898).

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

13716328734 is a wasteful number, since it uses less digits than its factorization.

13716328734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486632 (or 486629 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The spelling of 13716328734 in words is "thirteen billion, seven hundred sixteen million, three hundred twenty-eight thousand, seven hundred thirty-four".