14652216 has 48 divisors (see below), whose sum is σ = 40068600. Its totient is φ = 4836672.

The previous prime is 14652193. The next prime is 14652223. The reversal of 14652216 is 61225641.

14652216 is a `hidden beast` number, since 1 + 4 + 652 + 2 + 1 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 14652216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6915 + ... + 8781.

Almost surely, 2^14652216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14652216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20034300).

14652216 is an abundant number, since it is smaller than the sum of its proper divisors (25416384).

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

14652216 is a wasteful number, since it uses less digits than its factorization.

14652216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988 (or 1981 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 14652216 is about 3827.8213124439. The cubic root of 14652216 is about 244.7002637411.

Adding to 14652216 its reverse (61225641), we get a palindrome (75877857).

The spelling of 14652216 in words is "fourteen million, six hundred fifty-two thousand, two hundred sixteen".