2226404226 has 16 divisors (see below), whose sum is σ = 4515524928. Its totient is φ = 731682000.

The previous prime is 2226404207. The next prime is 2226404227. The reversal of 2226404226 is 6224046222.

It is a junction number, because it is equal to n+sod(n) for n = 2226404193 and 2226404202.

It is not an unprimeable number, because it can be changed into a prime (2226404227) 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 7 ways as a sum of consecutive naturals, for example, 2612725 + ... + 2613576.

It is an arithmetic number, because the mean of its divisors is an integer number (282220308).

Almost surely, 2^2226404226 is an apocalyptic number.

2226404226 is an abundant number, since it is smaller than the sum of its proper divisors (2289120702).

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

2226404226 is a wasteful number, since it uses less digits than its factorization.

2226404226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5226377.

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 2226404226 is about 47184.7880783627. The cubic root of 2226404226 is about 1305.7739669811.

The spelling of 2226404226 in words is "two billion, two hundred twenty-six million, four hundred four thousand, two hundred twenty-six".