14002216 has 16 divisors (see below), whose sum is σ = 27396000. Its totient is φ = 6696624.

The previous prime is 14002213. The next prime is 14002217. The reversal of 14002216 is 61220041.

It is a self number, because there is not a number n which added to its sum of digits gives 14002216.

It is not an unprimeable number, because it can be changed into a prime (14002211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37866 + ... + 38233.

It is an arithmetic number, because the mean of its divisors is an integer number (1712250).

Almost surely, 2^14002216 is an apocalyptic number.

It is an amenable number.

14002216 is a deficient number, since it is larger than the sum of its proper divisors (13393784).

14002216 is a wasteful number, since it uses less digits than its factorization.

14002216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76128 (or 76124 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 14002216 is about 3741.9535005128. The cubic root of 14002216 is about 241.0269421163.

Adding to 14002216 its reverse (61220041), we get a palindrome (75222257).

The spelling of 14002216 in words is "fourteen million, two thousand, two hundred sixteen".