14443328 has 28 divisors (see below), whose sum is σ = 29016960. Its totient is φ = 7132032.

The previous prime is 14443327. The next prime is 14443337. The reversal of 14443328 is 82334441.

It is a self number, because there is not a number n which added to its sum of digits gives 14443328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14443327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3953 + ... + 6671.

It is an arithmetic number, because the mean of its divisors is an integer number (1036320).

Almost surely, 2^14443328 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 14443328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14508480).

14443328 is an abundant number, since it is smaller than the sum of its proper divisors (14573632).

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

14443328 is an equidigital number, since it uses as much as digits as its factorization.

14443328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2814 (or 2804 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 14443328 is about 3800.4378695092. The cubic root of 14443328 is about 243.5318444327.

Adding to 14443328 its reverse (82334441), we get a palindrome (96777769).

The spelling of 14443328 in words is "fourteen million, four hundred forty-three thousand, three hundred twenty-eight".