14120216 has 48 divisors (see below), whose sum is σ = 30164400. Its totient is φ = 6184640.

The previous prime is 14120177. The next prime is 14120231. The reversal of 14120216 is 61202141.

14120216 is nontrivially palindromic in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 14120194 and 14120203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27821 + ... + 28323.

It is an arithmetic number, because the mean of its divisors is an integer number (628425).

Almost surely, 2^14120216 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 14120216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15082200).

14120216 is an abundant number, since it is smaller than the sum of its proper divisors (16044184).

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

14120216 is a wasteful number, since it uses less digits than its factorization.

14120216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560 (or 545 counting only the distinct ones).

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

The square root of 14120216 is about 3757.6875868012. The cubic root of 14120216 is about 241.7021128084.

Adding to 14120216 its reverse (61202141), we get a palindrome (75322357).

The spelling of 14120216 in words is "fourteen million, one hundred twenty thousand, two hundred sixteen".