14022126 has 32 divisors (see below), whose sum is σ = 31493280. Its totient is φ = 4624128.

The previous prime is 14022119. The next prime is 14022139. The reversal of 14022126 is 62122041.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14022099 and 14022108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3900 + ... + 6576.

It is an arithmetic number, because the mean of its divisors is an integer number (984165).

Almost surely, 2^14022126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14022126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15746640).

14022126 is an abundant number, since it is smaller than the sum of its proper divisors (17471154).

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

14022126 is a wasteful number, since it uses less digits than its factorization.

14022126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785 (or 2779 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 14022126 is about 3744.6129305978. The cubic root of 14022126 is about 241.1411281778.

Adding to 14022126 its reverse (62122041), we get a palindrome (76144167).

The spelling of 14022126 in words is "fourteen million, twenty-two thousand, one hundred twenty-six".