14225427 has 12 divisors (see below), whose sum is σ = 21103680. Its totient is φ = 9227088.

The previous prime is 14225423. The next prime is 14225461. The reversal of 14225427 is 72452241.

14225427 is a `hidden beast` number, since 14 + 225 + 427 = 666.

It is not a de Polignac number, because 14225427 - 2² = 14225423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14225427.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14225423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21027 + ... + 21692.

It is an arithmetic number, because the mean of its divisors is an integer number (1758640).

Almost surely, 2^14225427 is an apocalyptic number.

14225427 is a deficient number, since it is larger than the sum of its proper divisors (6878253).

14225427 is a wasteful number, since it uses less digits than its factorization.

14225427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42762 (or 42759 counting only the distinct ones).

The product of its digits is 4480, while the sum is 27.

The square root of 14225427 is about 3771.6610399133. The cubic root of 14225427 is about 242.3009426808.

Adding to 14225427 its reverse (72452241), we get a palindrome (86677668).

The spelling of 14225427 in words is "fourteen million, two hundred twenty-five thousand, four hundred twenty-seven".