14509056 has 44 divisors (see below), whose sum is σ = 38680112. Its totient is φ = 4835328.

The previous prime is 14509043. The next prime is 14509057. The reversal of 14509056 is 65090541.

It is a super-2 number, since 2×14509056² = 421025412022272, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14509057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 711 + ... + 5433.

Almost surely, 2^14509056 is an apocalyptic number.

14509056 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 14509056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19340056).

14509056 is an abundant number, since it is smaller than the sum of its proper divisors (24171056).

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

14509056 is an equidigital number, since it uses as much as digits as its factorization.

14509056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4746 (or 4728 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 14509056 is about 3809.0754783805. The cubic root of 14509056 is about 243.9007031239.

Adding to 14509056 its reverse (65090541), we get a palindrome (79599597).

The spelling of 14509056 in words is "fourteen million, five hundred nine thousand, fifty-six".