14014422 has 12 divisors (see below), whose sum is σ = 30364620. Its totient is φ = 4671468.

The previous prime is 14014417. The next prime is 14014439. The reversal of 14014422 is 22441041.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 778579 = 14014422 / (1 + 4 + 0 + 1 + 4 + 4 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 14014395 and 14014404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 389272 + ... + 389307.

It is an arithmetic number, because the mean of its divisors is an integer number (2530385).

Almost surely, 2^14014422 is an apocalyptic number.

14014422 is an abundant number, since it is smaller than the sum of its proper divisors (16350198).

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

14014422 is a wasteful number, since it uses less digits than its factorization.

14014422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778587 (or 778584 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 14014422 is about 3743.5841115167. The cubic root of 14014422 is about 241.0969577103.

Adding to 14014422 its reverse (22441041), we get a palindrome (36455463).

The spelling of 14014422 in words is "fourteen million, fourteen thousand, four hundred twenty-two".