14421226 has 8 divisors (see below), whose sum is σ = 21660480. Its totient is φ = 7201068.

The previous prime is 14421221. The next prime is 14421227. The reversal of 14421226 is 62212441.

It is a happy number.

14421226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 14421197 and 14421206.

It is not an unprimeable number, because it can be changed into a prime (14421221) 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, 2706 + ... + 6013.

It is an arithmetic number, because the mean of its divisors is an integer number (2707560).

Almost surely, 2^14421226 is an apocalyptic number.

14421226 is a deficient number, since it is larger than the sum of its proper divisors (7239254).

14421226 is an equidigital number, since it uses as much as digits as its factorization.

14421226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9548.

The product of its digits is 768, while the sum is 22.

The square root of 14421226 is about 3797.5289333987. The cubic root of 14421226 is about 243.4075589329.

Adding to 14421226 its reverse (62212441), we get a palindrome (76633667).

The spelling of 14421226 in words is "fourteen million, four hundred twenty-one thousand, two hundred twenty-six".