14163968 has 112 divisors (see below), whose sum is σ = 36697920. Its totient is φ = 5308416.

The previous prime is 14163923. The next prime is 14163973. The reversal of 14163968 is 86936141.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745463 + ... + 745481.

It is an arithmetic number, because the mean of its divisors is an integer number (327660).

Almost surely, 2^14163968 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 14163968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18348960).

14163968 is an abundant number, since it is smaller than the sum of its proper divisors (22533952).

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

14163968 is an equidigital number, since it uses as much as digits as its factorization.

14163968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65 (or 41 counting only the distinct ones).

The product of its digits is 31104, while the sum is 38.

The square root of 14163968 is about 3763.5047495652. The cubic root of 14163968 is about 241.9514963238.

The spelling of 14163968 in words is "fourteen million, one hundred sixty-three thousand, nine hundred sixty-eight".