14320328 has 16 divisors (see below), whose sum is σ = 29291760. Its totient is φ = 6509200.

The previous prime is 14320321. The next prime is 14320349. The reversal of 14320328 is 82302341.

It is not an unprimeable number, because it can be changed into a prime (14320321) 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, 81278 + ... + 81453.

It is an arithmetic number, because the mean of its divisors is an integer number (1830735).

Almost surely, 2^14320328 is an apocalyptic number.

It is an amenable number.

14320328 is an abundant number, since it is smaller than the sum of its proper divisors (14971432).

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

14320328 is a wasteful number, since it uses less digits than its factorization.

14320328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162748 (or 162744 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 14320328 is about 3784.2209237834. The cubic root of 14320328 is about 242.8385634823.

Adding to 14320328 its reverse (82302341), we get a palindrome (96622669).

The spelling of 14320328 in words is "fourteen million, three hundred twenty thousand, three hundred twenty-eight".