14403968 has 32 divisors (see below), whose sum is σ = 29373960. Its totient is φ = 7031808.

The previous prime is 14403967. The next prime is 14403971. The reversal of 14403968 is 86930441.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14403967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4196 + ... + 6812.

Almost surely, 2^14403968 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 14403968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14686980).

14403968 is an abundant number, since it is smaller than the sum of its proper divisors (14969992).

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

14403968 is an equidigital number, since it uses as much as digits as its factorization.

14403968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2674 (or 2662 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 14403968 is about 3795.2559860963. The cubic root of 14403968 is about 243.3104242314.

The spelling of 14403968 in words is "fourteen million, four hundred three thousand, nine hundred sixty-eight".