2422844 has 12 divisors (see below), whose sum is σ = 4255944. Its totient is φ = 1206864.

The previous prime is 2422837. The next prime is 2422873. The reversal of 2422844 is 4482242.

2422844 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 3 ways as a sum of consecutive naturals, for example, 242 + ... + 2214.

It is an arithmetic number, because the mean of its divisors is an integer number (354662).

2^2422844 is an apocalyptic number.

It is an amenable number.

2422844 is a deficient number, since it is larger than the sum of its proper divisors (1833100).

2422844 is a wasteful number, since it uses less digits than its factorization.

2422844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284 (or 2282 counting only the distinct ones).

The product of its digits is 4096, while the sum is 26.

The square root of 2422844 is about 1556.5487464259. The cubic root of 2422844 is about 134.3100417242.

The spelling of 2422844 in words is "two million, four hundred twenty-two thousand, eight hundred forty-four".