14859216 has 60 divisors (see below), whose sum is σ = 43781920. Its totient is φ = 4691520.

The previous prime is 14859203. The next prime is 14859217. The reversal of 14859216 is 61295841.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14859217) by changing a digit.

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, 21 + ... + 5451.

Almost surely, 2^14859216 is an apocalyptic number.

14859216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14859216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21890960).

14859216 is an abundant number, since it is smaller than the sum of its proper divisors (28922704).

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

14859216 is a wasteful number, since it uses less digits than its factorization.

14859216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5464 (or 5455 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 14859216 is about 3854.7653625091. The cubic root of 14859216 is about 245.8472182397.

It can be divided in two parts, 1485 and 9216, that added together give a palindrome (10701).

The spelling of 14859216 in words is "fourteen million, eight hundred fifty-nine thousand, two hundred sixteen".