14040022 has 8 divisors (see below), whose sum is σ = 21136896. Its totient is φ = 6994392.

The previous prime is 14040001. The next prime is 14040023. The reversal of 14040022 is 22004041.

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 = 14039984 and 14040011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14040023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12118 + ... + 13225.

It is an arithmetic number, because the mean of its divisors is an integer number (2642112).

Almost surely, 2^14040022 is an apocalyptic number.

14040022 is a deficient number, since it is larger than the sum of its proper divisors (7096874).

14040022 is a wasteful number, since it uses less digits than its factorization.

14040022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25622.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 14040022 is about 3747.0017347207. The cubic root of 14040022 is about 241.2436715209.

Subtracting from 14040022 its sum of digits (13), we obtain a square (14040009 = 3747²).

Adding to 14040022 its reverse (22004041), we get a palindrome (36044063).

The spelling of 14040022 in words is "fourteen million, forty thousand, twenty-two".