14250042 has 24 divisors (see below), whose sum is σ = 31629780. Its totient is φ = 4633920.

The previous prime is 14250017. The next prime is 14250059. The reversal of 14250042 is 24005241.

14250042 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11148921 + 3101121 = 3339^2 + 1761^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 14249997 and 14250024.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8917 + ... + 10392.

Almost surely, 2^14250042 is an apocalyptic number.

14250042 is an abundant number, since it is smaller than the sum of its proper divisors (17379738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14250042 is a wasteful number, since it uses less digits than its factorization.

14250042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19358 (or 19355 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 14250042 is about 3774.9227806672. The cubic root of 14250042 is about 242.4406174788.

Adding to 14250042 its reverse (24005241), we get a palindrome (38255283).

The spelling of 14250042 in words is "fourteen million, two hundred fifty thousand, forty-two".