14144422 has 8 divisors (see below), whose sum is σ = 21233016. Its totient is φ = 7066752.

The previous prime is 14144419. The next prime is 14144423. The reversal of 14144422 is 22444141.

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 = 14144393 and 14144402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14144423) 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, 2553 + ... + 5899.

It is an arithmetic number, because the mean of its divisors is an integer number (2654127).

Almost surely, 2^14144422 is an apocalyptic number.

14144422 is a deficient number, since it is larger than the sum of its proper divisors (7088594).

14144422 is a wasteful number, since it uses less digits than its factorization.

14144422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5462.

The product of its digits is 1024, while the sum is 22.

The square root of 14144422 is about 3760.9070714390. The cubic root of 14144422 is about 241.8401489714.

Adding to 14144422 its reverse (22444141), we get a palindrome (36588563).

The spelling of 14144422 in words is "fourteen million, one hundred forty-four thousand, four hundred twenty-two".