13734134432 has 24 divisors (see below), whose sum is σ = 27190144800. Its totient is φ = 6828700864.

The previous prime is 13734134419. The next prime is 13734134441. The reversal of 13734134432 is 23443143731.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13734134392 and 13734134401.

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, 1193132 + ... + 1204587.

It is an arithmetic number, because the mean of its divisors is an integer number (1132922700).

Almost surely, 2^13734134432 is an apocalyptic number.

It is an amenable number.

13734134432 is a deficient number, since it is larger than the sum of its proper divisors (13456010368).

13734134432 is a wasteful number, since it uses less digits than its factorization.

13734134432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2397908 (or 2397900 counting only the distinct ones).

The product of its digits is 72576, while the sum is 35.

The spelling of 13734134432 in words is "thirteen billion, seven hundred thirty-four million, one hundred thirty-four thousand, four hundred thirty-two".