13766842 has 8 divisors (see below), whose sum is σ = 20696256. Its totient is φ = 6868092.

The previous prime is 13766839. The next prime is 13766861. The reversal of 13766842 is 24866731.

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

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, 6508 + ... + 8359.

It is an arithmetic number, because the mean of its divisors is an integer number (2587032).

Almost surely, 2^13766842 is an apocalyptic number.

13766842 is a deficient number, since it is larger than the sum of its proper divisors (6929414).

13766842 is a wasteful number, since it uses less digits than its factorization.

13766842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15332.

The product of its digits is 48384, while the sum is 37.

The square root of 13766842 is about 3710.3695233763. The cubic root of 13766842 is about 239.6687676019.

The spelling of 13766842 in words is "thirteen million, seven hundred sixty-six thousand, eight hundred forty-two".