14206716 has 18 divisors (see below), whose sum is σ = 35911512. Its totient is φ = 4735560.

The previous prime is 14206681. The next prime is 14206739. The reversal of 14206716 is 61760241.

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 14206716.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 197280 + ... + 197351.

It is an arithmetic number, because the mean of its divisors is an integer number (1995084).

Almost surely, 2^14206716 is an apocalyptic number.

It is an amenable number.

14206716 is an abundant number, since it is smaller than the sum of its proper divisors (21704796).

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

14206716 is a wasteful number, since it uses less digits than its factorization.

14206716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394641 (or 394636 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 14206716 is about 3769.1797516171. The cubic root of 14206716 is about 242.1946615794.

Adding to 14206716 its reverse (61760241), we get a palindrome (75966957).

The spelling of 14206716 in words is "fourteen million, two hundred six thousand, seven hundred sixteen".