14344426 has 8 divisors (see below), whose sum is σ = 21538404. Its totient is φ = 7164960.

The previous prime is 14344423. The next prime is 14344439. The reversal of 14344426 is 62444341.

It can be written as a sum of positive squares in 2 ways, for example, as 11229201 + 3115225 = 3351^2 + 1765^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 14344394 and 14344403.

It is not an unprimeable number, because it can be changed into a prime (14344423) 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 3 ways as a sum of consecutive naturals, for example, 675 + ... + 5398.

Almost surely, 2^14344426 is an apocalyptic number.

14344426 is a deficient number, since it is larger than the sum of its proper divisors (7193978).

14344426 is a wasteful number, since it uses less digits than its factorization.

14344426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7256.

The product of its digits is 9216, while the sum is 28.

The square root of 14344426 is about 3787.4035961328. The cubic root of 14344426 is about 242.9747019902.

Adding to 14344426 its reverse (62444341), we get a palindrome (76788767).

The spelling of 14344426 in words is "fourteen million, three hundred forty-four thousand, four hundred twenty-six".