2282226 has 16 divisors (see below), whose sum is σ = 4662144. Its totient is φ = 744464.

The previous prime is 2282207. The next prime is 2282243. The reversal of 2282226 is 6222822.

2282226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2282196 and 2282205.

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 7 ways as a sum of consecutive naturals, for example, 3765 + ... + 4328.

It is an arithmetic number, because the mean of its divisors is an integer number (291384).

2^2282226 is an apocalyptic number.

2282226 is an abundant number, since it is smaller than the sum of its proper divisors (2379918).

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

2282226 is a wasteful number, since it uses less digits than its factorization.

2282226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8145.

The product of its digits is 1536, while the sum is 24.

The square root of 2282226 is about 1510.7038094875. The cubic root of 2282226 is about 131.6597065879.

It can be divided in two parts, 228 and 2226, that multiplied together give a triangular number (507528 = T₁₀₀₇).

The spelling of 2282226 in words is "two million, two hundred eighty-two thousand, two hundred twenty-six".