13734718 has 8 divisors (see below), whose sum is σ = 20676240. Its totient is φ = 6842640.

The previous prime is 13734689. The next prime is 13734751. The reversal of 13734718 is 81743731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11658 + ... + 12781.

It is an arithmetic number, because the mean of its divisors is an integer number (2584530).

Almost surely, 2^13734718 is an apocalyptic number.

13734718 is a deficient number, since it is larger than the sum of its proper divisors (6941522).

13734718 is a wasteful number, since it uses less digits than its factorization.

13734718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24722.

The product of its digits is 14112, while the sum is 34.

The square root of 13734718 is about 3706.0380462159. The cubic root of 13734718 is about 239.4822054326.

The spelling of 13734718 in words is "thirteen million, seven hundred thirty-four thousand, seven hundred eighteen".