14236424 has 16 divisors (see below), whose sum is σ = 27131820. Its totient is φ = 7001280.

The previous prime is 14236403. The next prime is 14236427. The reversal of 14236424 is 42463241.

It can be written as a sum of positive squares in 2 ways, for example, as 10355524 + 3880900 = 3218^2 + 1970^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14236393 and 14236402.

It is not an unprimeable number, because it can be changed into a prime (14236427) 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 3 ways as a sum of consecutive naturals, for example, 14099 + ... + 15074.

Almost surely, 2^14236424 is an apocalyptic number.

It is an amenable number.

14236424 is a deficient number, since it is larger than the sum of its proper divisors (12895396).

14236424 is a wasteful number, since it uses less digits than its factorization.

14236424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29240 (or 29236 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 14236424 is about 3773.1186040198. The cubic root of 14236424 is about 242.3633637043.

Adding to 14236424 its reverse (42463241), we get a palindrome (56699665).

The spelling of 14236424 in words is "fourteen million, two hundred thirty-six thousand, four hundred twenty-four".