14425280 has 56 divisors (see below), whose sum is σ = 34960560. Its totient is φ = 5667840.

The previous prime is 14425277. The next prime is 14425289. The reversal of 14425280 is 8252441.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14425289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19151 + ... + 19889.

Almost surely, 2^14425280 is an apocalyptic number.

14425280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14425280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17480280).

14425280 is an abundant number, since it is smaller than the sum of its proper divisors (20535280).

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

14425280 is an equidigital number, since it uses as much as digits as its factorization.

14425280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817 (or 807 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 14425280 is about 3798.0626640433. The cubic root of 14425280 is about 243.4303651722.

The spelling of 14425280 in words is "fourteen million, four hundred twenty-five thousand, two hundred eighty".