2266044 has 24 divisors (see below), whose sum is σ = 5768448. Its totient is φ = 686640.

The previous prime is 2266039. The next prime is 2266063. The reversal of 2266044 is 4406622.

2266044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 8452 + ... + 8715.

It is an arithmetic number, because the mean of its divisors is an integer number (240352).

2^2266044 is an apocalyptic number.

It is an amenable number.

2266044 is an abundant number, since it is smaller than the sum of its proper divisors (3502404).

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

2266044 is a wasteful number, since it uses less digits than its factorization.

2266044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17185 (or 17183 counting only the distinct ones).

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

The square root of 2266044 is about 1505.3385001388. The cubic root of 2266044 is about 131.3477928772.

It can be divided in two parts, 22 and 66044, that added together give a palindrome (66066).

The spelling of 2266044 in words is "two million, two hundred sixty-six thousand, forty-four".