14281422 has 16 divisors (see below), whose sum is σ = 29047680. Its totient is φ = 4679672.

The previous prime is 14281417. The next prime is 14281439. The reversal of 14281422 is 22418241.

It is a junction number, because it is equal to n+sod(n) for n = 14281392 and 14281401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19818 + ... + 20525.

It is an arithmetic number, because the mean of its divisors is an integer number (1815480).

Almost surely, 2^14281422 is an apocalyptic number.

14281422 is an abundant number, since it is smaller than the sum of its proper divisors (14766258).

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

14281422 is a wasteful number, since it uses less digits than its factorization.

14281422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40407.

The product of its digits is 1024, while the sum is 24.

The square root of 14281422 is about 3779.0768714066. The cubic root of 14281422 is about 242.6184464057.

Adding to 14281422 its reverse (22418241), we get a palindrome (36699663).

It can be divided in two parts, 1428 and 1422, that added together give a triangular number (2850 = T₇₅).

The spelling of 14281422 in words is "fourteen million, two hundred eighty-one thousand, four hundred twenty-two".