2226012 has 24 divisors (see below), whose sum is σ = 5280912. Its totient is φ = 729600.

The previous prime is 2226001. The next prime is 2226019. The reversal of 2226012 is 2106222.

It is a junction number, because it is equal to n+sod(n) for n = 2225982 and 2226000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226019) 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, 789 + ... + 2252.

It is an arithmetic number, because the mean of its divisors is an integer number (220038).

2^2226012 is an apocalyptic number.

It is an amenable number.

2226012 is an abundant number, since it is smaller than the sum of its proper divisors (3054900).

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

2226012 is a wasteful number, since it uses less digits than its factorization.

2226012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3109 (or 3107 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2226012 is about 1491.9825736248. The cubic root of 2226012 is about 130.5697283006.

The spelling of 2226012 in words is "two million, two hundred twenty-six thousand, twelve".