14422304 has 48 divisors (see below), whose sum is σ = 31438008. Its totient is φ = 6469632.

The previous prime is 14422297. The next prime is 14422313. The reversal of 14422304 is 40322441.

It can be written as a sum of positive squares in 4 ways, for example, as 9314704 + 5107600 = 3052^2 + 2260^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14924 + ... + 15860.

Almost surely, 2^14422304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14422304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15719004).

14422304 is an abundant number, since it is smaller than the sum of its proper divisors (17015704).

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

14422304 is a wasteful number, since it uses less digits than its factorization.

14422304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997 (or 989 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 14422304 is about 3797.6708651488. The cubic root of 14422304 is about 243.4136237619.

Adding to 14422304 its reverse (40322441), we get a palindrome (54744745).

The spelling of 14422304 in words is "fourteen million, four hundred twenty-two thousand, three hundred four".