13912718 has 8 divisors (see below), whose sum is σ = 20887680. Its totient is φ = 6950160.

The previous prime is 13912699. The next prime is 13912727. The reversal of 13912718 is 81721931.

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578 + ... + 5306.

It is an arithmetic number, because the mean of its divisors is an integer number (2610960).

Almost surely, 2^13912718 is an apocalyptic number.

13912718 is a deficient number, since it is larger than the sum of its proper divisors (6974962).

13912718 is a wasteful number, since it uses less digits than its factorization.

13912718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6202.

The product of its digits is 3024, while the sum is 32.

The square root of 13912718 is about 3729.9756031374. The cubic root of 13912718 is about 240.5123199415.

The spelling of 13912718 in words is "thirteen million, nine hundred twelve thousand, seven hundred eighteen".