14289128 has 64 divisors (see below), whose sum is σ = 32140800. Its totient is φ = 5829120.

The previous prime is 14289127. The next prime is 14289133. The reversal of 14289128 is 82198241.

It is not an unprimeable number, because it can be changed into a prime (14289127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160508 + ... + 160596.

It is an arithmetic number, because the mean of its divisors is an integer number (502200).

Almost surely, 2^14289128 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 14289128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16070400).

14289128 is an abundant number, since it is smaller than the sum of its proper divisors (17851672).

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

14289128 is a wasteful number, since it uses less digits than its factorization.

14289128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 206 counting only the distinct ones).

The product of its digits is 9216, while the sum is 35.

The square root of 14289128 is about 3780.0962950697. The cubic root of 14289128 is about 242.6620760849.

The spelling of 14289128 in words is "fourteen million, two hundred eighty-nine thousand, one hundred twenty-eight".