2822044 has 12 divisors (see below), whose sum is σ = 4950568. Its totient is φ = 1407600.

The previous prime is 2822033. The next prime is 2822069. The reversal of 2822044 is 4402282.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2254 + ... + 3274.

2^2822044 is an apocalyptic number.

It is an amenable number.

2822044 is a deficient number, since it is larger than the sum of its proper divisors (2128524).

2822044 is a wasteful number, since it uses less digits than its factorization.

2822044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716 (or 1714 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2822044 is about 1679.8940442778. The cubic root of 2822044 is about 141.3148906951.

The spelling of 2822044 in words is "two million, eight hundred twenty-two thousand, forty-four".