14428296 has 96 divisors (see below), whose sum is σ = 42120000. Its totient is φ = 4447872.

The previous prime is 14428279. The next prime is 14428301. The reversal of 14428296 is 69282441.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 14428296.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72405 + ... + 72603.

It is an arithmetic number, because the mean of its divisors is an integer number (438750).

Almost surely, 2^14428296 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 14428296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21060000).

14428296 is an abundant number, since it is smaller than the sum of its proper divisors (27691704).

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

14428296 is a wasteful number, since it uses less digits than its factorization.

14428296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283 (or 276 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 14428296 is about 3798.4596878208. The cubic root of 14428296 is about 243.4473292523.

The spelling of 14428296 in words is "fourteen million, four hundred twenty-eight thousand, two hundred ninety-six".