14012216 has 32 divisors (see below), whose sum is σ = 28013040. Its totient is φ = 6547968.

The previous prime is 14012213. The next prime is 14012227. The reversal of 14012216 is 61221041.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 14012194 and 14012203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14012213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26531 + ... + 27053.

Almost surely, 2^14012216 is an apocalyptic number.

It is an amenable number.

14012216 is a deficient number, since it is larger than the sum of its proper divisors (14000824).

14012216 is a wasteful number, since it uses less digits than its factorization.

14012216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743 (or 739 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 14012216 is about 3743.2894624915. The cubic root of 14012216 is about 241.0843067474.

Adding to 14012216 its reverse (61221041), we get a palindrome (75233257).

The spelling of 14012216 in words is "fourteen million, twelve thousand, two hundred sixteen".