13966382 has 8 divisors (see below), whose sum is σ = 21860496. Its totient is φ = 6679552.

The previous prime is 13966369. The next prime is 13966391. The reversal of 13966382 is 28366931.

13966382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151763 + ... + 151854.

It is an arithmetic number, because the mean of its divisors is an integer number (2732562).

Almost surely, 2^13966382 is an apocalyptic number.

13966382 is a deficient number, since it is larger than the sum of its proper divisors (7894114).

13966382 is a wasteful number, since it uses less digits than its factorization.

13966382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303642.

The product of its digits is 46656, while the sum is 38.

The square root of 13966382 is about 3737.1622924353. The cubic root of 13966382 is about 240.8211571238.

The spelling of 13966382 in words is "thirteen million, nine hundred sixty-six thousand, three hundred eighty-two".