2226426 has 8 divisors (see below), whose sum is σ = 4452864. Its totient is φ = 742140.

The previous prime is 2226421. The next prime is 2226431. The reversal of 2226426 is 6246222.

It is an interprime number because it is at equal distance from previous prime (2226421) and next prime (2226431).

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

2226426 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2226396 and 2226405.

It is not an unprimeable number, because it can be changed into a prime (2226421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185530 + ... + 185541.

It is an arithmetic number, because the mean of its divisors is an integer number (556608).

2^2226426 is an apocalyptic number.

2226426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2226426 is a wasteful number, since it uses less digits than its factorization.

2226426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371076.

The product of its digits is 2304, while the sum is 24.

The square root of 2226426 is about 1492.1213087414. The cubic root of 2226426 is about 130.5778223745.

The spelling of 2226426 in words is "two million, two hundred twenty-six thousand, four hundred twenty-six".