14226631 has 8 divisors (see below), whose sum is σ = 14850864. Its totient is φ = 13615680.

The previous prime is 14226629. The next prime is 14226647. The reversal of 14226631 is 13662241.

14226631 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 cyclic number.

It is not a de Polignac number, because 14226631 - 2¹ = 14226629 is a prime.

It is a super-2 number, since 2×14226631² = 404794059220322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14226596 and 14226605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14226661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1101 + ... + 5446.

It is an arithmetic number, because the mean of its divisors is an integer number (1856358).

Almost surely, 2^14226631 is an apocalyptic number.

14226631 is a deficient number, since it is larger than the sum of its proper divisors (624233).

14226631 is an equidigital number, since it uses as much as digits as its factorization.

14226631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6641.

The product of its digits is 1728, while the sum is 25.

The square root of 14226631 is about 3771.8206479100. The cubic root of 14226631 is about 242.3077783773.

Adding to 14226631 its reverse (13662241), we get a palindrome (27888872).

The spelling of 14226631 in words is "fourteen million, two hundred twenty-six thousand, six hundred thirty-one".