14109982 has 8 divisors (see below), whose sum is σ = 21189456. Its totient is φ = 7046832.

The previous prime is 14109967. The next prime is 14110007. The reversal of 14109982 is 28990141.

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, 1623 + ... + 5554.

It is an arithmetic number, because the mean of its divisors is an integer number (2648682).

Almost surely, 2^14109982 is an apocalyptic number.

14109982 is a deficient number, since it is larger than the sum of its proper divisors (7079474).

14109982 is an equidigital number, since it uses as much as digits as its factorization.

14109982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8162.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 14109982 is about 3756.3255982409. The cubic root of 14109982 is about 241.6437053624.

The spelling of 14109982 in words is "fourteen million, one hundred nine thousand, nine hundred eighty-two".