14424223 has 16 divisors (see below), whose sum is σ = 16473600. Its totient is φ = 12509280.

The previous prime is 14424199. The next prime is 14424233. The reversal of 14424223 is 32242441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14424223 - 2¹⁷ = 14293151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14424194 and 14424203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14424233) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 32638 + ... + 33076.

It is an arithmetic number, because the mean of its divisors is an integer number (1029600).

Almost surely, 2^14424223 is an apocalyptic number.

14424223 is a deficient number, since it is larger than the sum of its proper divisors (2049377).

14424223 is a wasteful number, since it uses less digits than its factorization.

14424223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582.

The product of its digits is 1536, while the sum is 22.

The square root of 14424223 is about 3797.9235116047. The cubic root of 14424223 is about 243.4244193100.

Adding to 14424223 its reverse (32242441), we get a palindrome (46666664).

It can be divided in two parts, 1442 and 4223, that added together give a palindrome (5665).

The spelling of 14424223 in words is "fourteen million, four hundred twenty-four thousand, two hundred twenty-three".