14009882 has 4 divisors (see below), whose sum is σ = 21014826. Its totient is φ = 7004940.

The previous prime is 14009881. The next prime is 14009893. The reversal of 14009882 is 28890041.

It is a happy number.

14009882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28890041 = 157 ⋅184013.

It can be written as a sum of positive squares in only one way, i.e., 13697401 + 312481 = 3701^2 + 559^2 .

It is not an unprimeable number, because it can be changed into a prime (14009881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3502469 + ... + 3502472.

Almost surely, 2^14009882 is an apocalyptic number.

14009882 is a deficient number, since it is larger than the sum of its proper divisors (7004944).

14009882 is an equidigital number, since it uses as much as digits as its factorization.

14009882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7004943.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 14009882 is about 3742.9776916247. The cubic root of 14009882 is about 241.0709202848.

The spelling of 14009882 in words is "fourteen million, nine thousand, eight hundred eighty-two".