14280216 has 32 divisors (see below), whose sum is σ = 35832240. Its totient is φ = 4742528.

The previous prime is 14280197. The next prime is 14280223. The reversal of 14280216 is 61208241.

14280216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 6670 + ... + 8546.

Almost surely, 2^14280216 is an apocalyptic number.

It is an amenable number.

14280216 is an abundant number, since it is smaller than the sum of its proper divisors (21552024).

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

14280216 is a wasteful number, since it uses less digits than its factorization.

14280216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203 (or 2199 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 14280216 is about 3778.9173052609. The cubic root of 14280216 is about 242.6116168785.

Adding to 14280216 its reverse (61208241), we get a palindrome (75488457).

The spelling of 14280216 in words is "fourteen million, two hundred eighty thousand, two hundred sixteen".