13902382 has 8 divisors (see below), whose sum is σ = 22457736. Its totient is φ = 6416472.

The previous prime is 13902367. The next prime is 13902401. The reversal of 13902382 is 28320931.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13902382.

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, 267328 + ... + 267379.

It is an arithmetic number, because the mean of its divisors is an integer number (2807217).

Almost surely, 2^13902382 is an apocalyptic number.

13902382 is a deficient number, since it is larger than the sum of its proper divisors (8555354).

13902382 is a wasteful number, since it uses less digits than its factorization.

13902382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534722.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 13902382 is about 3728.5898138572. The cubic root of 13902382 is about 240.4527449251.

The spelling of 13902382 in words is "thirteen million, nine hundred two thousand, three hundred eighty-two".