14225456 has 40 divisors (see below), whose sum is σ = 31739040. Its totient is φ = 6050304.

The previous prime is 14225423. The next prime is 14225461. The reversal of 14225456 is 65452241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17180 + ... + 17988.

It is an arithmetic number, because the mean of its divisors is an integer number (793476).

Almost surely, 2^14225456 is an apocalyptic number.

14225456 is a gapful number since it is divisible by the number (16) 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 14225456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15869520).

14225456 is an abundant number, since it is smaller than the sum of its proper divisors (17513584).

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

14225456 is a wasteful number, since it uses less digits than its factorization.

14225456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981 (or 975 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 14225456 is about 3771.6648843714. The cubic root of 14225456 is about 242.3011073325.

Adding to 14225456 its reverse (65452241), we get a palindrome (79677697).

The spelling of 14225456 in words is "fourteen million, two hundred twenty-five thousand, four hundred fifty-six".