2226036 has 24 divisors (see below), whose sum is σ = 5247424. Its totient is φ = 734400.

The previous prime is 2226023. The next prime is 2226041. The reversal of 2226036 is 6306222.

It is a Smith number, since the sum of its digits (21) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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, 336 + ... + 2136.

2^2226036 is an apocalyptic number.

It is an amenable number.

2226036 is an abundant number, since it is smaller than the sum of its proper divisors (3021388).

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

2226036 is a wasteful number, since it uses less digits than its factorization.

2226036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911 (or 1909 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2226036 is about 1491.9906165925. The cubic root of 2226036 is about 130.5701975497.

The spelling of 2226036 in words is "two million, two hundred twenty-six thousand, thirty-six".