14214216 has 32 divisors (see below), whose sum is σ = 36498240. Its totient is φ = 4609728.

The previous prime is 14214203. The next prime is 14214289. The reversal of 14214216 is 61241241.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 14214192 and 14214201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7116 + ... + 8891.

It is an arithmetic number, because the mean of its divisors is an integer number (1140570).

Almost surely, 2^14214216 is an apocalyptic number.

It is an amenable number.

14214216 is an abundant number, since it is smaller than the sum of its proper divisors (22284024).

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

14214216 is a wasteful number, since it uses less digits than its factorization.

14214216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16053 (or 16049 counting only the distinct ones).

The product of its digits is 384, while the sum is 21.

The square root of 14214216 is about 3770.1745317691. The cubic root of 14214216 is about 242.2372738296.

Adding to 14214216 its reverse (61241241), we get a palindrome (75455457).

The spelling of 14214216 in words is "fourteen million, two hundred fourteen thousand, two hundred sixteen".