14165216 has 48 divisors (see below), whose sum is σ = 31815504. Its totient is φ = 6150144.

The previous prime is 14165197. The next prime is 14165219. The reversal of 14165216 is 61256141.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14165219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6071 + ... + 8073.

It is an arithmetic number, because the mean of its divisors is an integer number (662823).

Almost surely, 2^14165216 is an apocalyptic number.

14165216 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 14165216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15907752).

14165216 is an abundant number, since it is smaller than the sum of its proper divisors (17650288).

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

14165216 is a wasteful number, since it uses less digits than its factorization.

14165216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043 (or 2035 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 14165216 is about 3763.6705488127. The cubic root of 14165216 is about 241.9586023033.

The spelling of 14165216 in words is "fourteen million, one hundred sixty-five thousand, two hundred sixteen".