14024224 has 24 divisors (see below), whose sum is σ = 28134540. Its totient is φ = 6878976.

The previous prime is 14024209. The next prime is 14024237. The reversal of 14024224 is 42242041.

It can be written as a sum of positive squares in 2 ways, for example, as 12250000 + 1774224 = 3500^2 + 1332^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2439 + ... + 5830.

Almost surely, 2^14024224 is an apocalyptic number.

It is an amenable number.

14024224 is an abundant number, since it is smaller than the sum of its proper divisors (14110316).

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

14024224 is an equidigital number, since it uses as much as digits as its factorization.

14024224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8332 (or 8324 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 14024224 is about 3744.8930558829. The cubic root of 14024224 is about 241.1531541444.

Adding to 14024224 its reverse (42242041), we get a palindrome (56266265).

The spelling of 14024224 in words is "fourteen million, twenty-four thousand, two hundred twenty-four".