13682442 has 8 divisors (see below), whose sum is σ = 27364896. Its totient is φ = 4560812.

The previous prime is 13682441. The next prime is 13682453. The reversal of 13682442 is 24428631.

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

13682442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13682441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1140198 + ... + 1140209.

It is an arithmetic number, because the mean of its divisors is an integer number (3420612).

Almost surely, 2^13682442 is an apocalyptic number.

13682442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13682442 is a wasteful number, since it uses less digits than its factorization.

13682442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2280412.

The product of its digits is 9216, while the sum is 30.

The square root of 13682442 is about 3698.9785076423. The cubic root of 13682442 is about 239.1779863822.

The spelling of 13682442 in words is "thirteen million, six hundred eighty-two thousand, four hundred forty-two".