14042425 has 48 divisors (see below), whose sum is σ = 20355840. Its totient is φ = 9538560.

The previous prime is 14042423. The next prime is 14042429. The reversal of 14042425 is 52424041.

It is a happy number.

14042425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14042425 - 2¹ = 14042423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14042396 and 14042405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14042423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 298752 + ... + 298798.

It is an arithmetic number, because the mean of its divisors is an integer number (424080).

Almost surely, 2^14042425 is an apocalyptic number.

It is an amenable number.

14042425 is a deficient number, since it is larger than the sum of its proper divisors (6313415).

14042425 is a wasteful number, since it uses less digits than its factorization.

14042425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 14042425 is about 3747.3223773783. The cubic root of 14042425 is about 241.2574339750.

Adding to 14042425 its reverse (52424041), we get a palindrome (66466466).

The spelling of 14042425 in words is "fourteen million, forty-two thousand, four hundred twenty-five".