14209116 has 12 divisors (see below), whose sum is σ = 33154632. Its totient is φ = 4736368.

The previous prime is 14209103. The next prime is 14209123. The reversal of 14209116 is 61190241.

It is a tau number, because it is divible by the number of its divisors (12).

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, 592035 + ... + 592058.

It is an arithmetic number, because the mean of its divisors is an integer number (2762886).

Almost surely, 2^14209116 is an apocalyptic number.

It is an amenable number.

14209116 is an abundant number, since it is smaller than the sum of its proper divisors (18945516).

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

14209116 is a wasteful number, since it uses less digits than its factorization.

14209116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184100 (or 1184098 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 14209116 is about 3769.4981098284. The cubic root of 14209116 is about 242.2082991308.

Adding to 14209116 its reverse (61190241), we get a palindrome (75399357).

The spelling of 14209116 in words is "fourteen million, two hundred nine thousand, one hundred sixteen".