14430128 has 40 divisors (see below), whose sum is σ = 29521920. Its totient is φ = 6822720.

The previous prime is 14430113. The next prime is 14430149. The reversal of 14430128 is 82103441.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23003 + ... + 23621.

It is an arithmetic number, because the mean of its divisors is an integer number (738048).

Almost surely, 2^14430128 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 14430128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14760960).

14430128 is an abundant number, since it is smaller than the sum of its proper divisors (15091792).

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

14430128 is a wasteful number, since it uses less digits than its factorization.

14430128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705 (or 699 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 14430128 is about 3798.7008305472. The cubic root of 14430128 is about 243.4576325395.

Adding to 14430128 its reverse (82103441), we get a palindrome (96533569).

The spelling of 14430128 in words is "fourteen million, four hundred thirty thousand, one hundred twenty-eight".