14508320 has 24 divisors (see below), whose sum is σ = 34276284. Its totient is φ = 5803264.

The previous prime is 14508313. The next prime is 14508349. The reversal of 14508320 is 2380541.

It can be written as a sum of positive squares in 2 ways, for example, as 12306064 + 2202256 = 3508^2 + 1484^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45179 + ... + 45498.

Almost surely, 2^14508320 is an apocalyptic number.

14508320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14508320 is an abundant number, since it is smaller than the sum of its proper divisors (19767964).

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

14508320 is an equidigital number, since it uses as much as digits as its factorization.

14508320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90692 (or 90684 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 14508320 is about 3808.9788657854. The cubic root of 14508320 is about 243.8965789421.

Adding to 14508320 its reverse (2380541), we get a palindrome (16888861).

The spelling of 14508320 in words is "fourteen million, five hundred eight thousand, three hundred twenty".