2844242 has 8 divisors (see below), whose sum is σ = 4308096. Its totient is φ = 1408212.

The previous prime is 2844239. The next prime is 2844251. The reversal of 2844242 is 2424482.

2844242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 6698 + ... + 7109.

It is an arithmetic number, because the mean of its divisors is an integer number (538512).

2^2844242 is an apocalyptic number.

2844242 is a deficient number, since it is larger than the sum of its proper divisors (1463854).

2844242 is a wasteful number, since it uses less digits than its factorization.

2844242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13912.

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

The square root of 2844242 is about 1686.4880669605. The cubic root of 2844242 is about 141.6844477489.

The spelling of 2844242 in words is "two million, eight hundred forty-four thousand, two hundred forty-two".