14316320 has 24 divisors (see below), whose sum is σ = 33822684. Its totient is φ = 5726464.

The previous prime is 14316319. The next prime is 14316349. The reversal of 14316320 is 2361341.

It can be written as a sum of positive squares in 2 ways, for example, as 11587216 + 2729104 = 3404^2 + 1652^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 14316292 and 14316301.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 44579 + ... + 44898.

Almost surely, 2^14316320 is an apocalyptic number.

14316320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14316320 is an abundant number, since it is smaller than the sum of its proper divisors (19506364).

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

14316320 is an equidigital number, since it uses as much as digits as its factorization.

14316320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89492 (or 89484 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 14316320 is about 3783.6913193335. The cubic root of 14316320 is about 242.8159059989.

Adding to 14316320 its reverse (2361341), we get a palindrome (16677661).

The spelling of 14316320 in words is "fourteen million, three hundred sixteen thousand, three hundred twenty".