14325320 has 48 divisors (see below), whose sum is σ = 33744060. Its totient is φ = 5472896.

The previous prime is 14325319. The next prime is 14325329. The reversal of 14325320 is 2352341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13205956 + 1119364 = 3634^2 + 1058^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 14325292 and 14325301.

It is not an unprimeable number, because it can be changed into a prime (14325329) 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, 20822 + ... + 21498.

Almost surely, 2^14325320 is an apocalyptic number.

14325320 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 14325320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16872030).

14325320 is an abundant number, since it is smaller than the sum of its proper divisors (19418740).

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

14325320 is a wasteful number, since it uses less digits than its factorization.

14325320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734 (or 707 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 14325320 is about 3784.8804472533. The cubic root of 14325320 is about 242.8667776702.

Adding to 14325320 its reverse (2352341), we get a palindrome (16677661).

The spelling of 14325320 in words is "fourteen million, three hundred twenty-five thousand, three hundred twenty".