14872320 has 108 divisors (see below), whose sum is σ = 51496536. Its totient is φ = 3962880.

The previous prime is 14872313. The next prime is 14872327. The reversal of 14872320 is 2327841.

It is an interprime number because it is at equal distance from previous prime (14872313) and next prime (14872327).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14872327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10875 + ... + 12165.

Almost surely, 2^14872320 is an apocalyptic number.

14872320 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 14872320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25748268).

14872320 is an abundant number, since it is smaller than the sum of its proper divisors (36624216).

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

14872320 is a wasteful number, since it uses less digits than its factorization.

14872320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318 (or 1301 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 14872320 is about 3856.4647022889. The cubic root of 14872320 is about 245.9194660038.

The spelling of 14872320 in words is "fourteen million, eight hundred seventy-two thousand, three hundred twenty".