13816226 has 8 divisors (see below), whose sum is σ = 20749824. Its totient is φ = 6899620.

The previous prime is 13816217. The next prime is 13816241. The reversal of 13816226 is 62261831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1970 + ... + 5613.

It is an arithmetic number, because the mean of its divisors is an integer number (2593728).

Almost surely, 2^13816226 is an apocalyptic number.

13816226 is a deficient number, since it is larger than the sum of its proper divisors (6933598).

13816226 is an equidigital number, since it uses as much as digits as its factorization.

13816226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8496.

The product of its digits is 3456, while the sum is 29.

The square root of 13816226 is about 3717.0184287948. The cubic root of 13816226 is about 239.9550031383.

The spelling of 13816226 in words is "thirteen million, eight hundred sixteen thousand, two hundred twenty-six".