13922382 has 8 divisors (see below), whose sum is σ = 27844776. Its totient is φ = 4640792.

The previous prime is 13922369. The next prime is 13922401. The reversal of 13922382 is 28322931.

It is a happy number.

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

13922382 is an admirable number.

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, 1160193 + ... + 1160204.

It is an arithmetic number, because the mean of its divisors is an integer number (3480597).

Almost surely, 2^13922382 is an apocalyptic number.

13922382 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.

13922382 is a wasteful number, since it uses less digits than its factorization.

13922382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320402.

The product of its digits is 5184, while the sum is 30.

The square root of 13922382 is about 3731.2708290876. The cubic root of 13922382 is about 240.5679949744.

The spelling of 13922382 in words is "thirteen million, nine hundred twenty-two thousand, three hundred eighty-two".