2844942 has 16 divisors (see below), whose sum is σ = 5733072. Its totient is φ = 941120.

The previous prime is 2844937. The next prime is 2844943. The reversal of 2844942 is 2494482.

2844942 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 not an unprimeable number, because it can be changed into a prime (2844943) by changing a digit.

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, 909 + ... + 2552.

It is an arithmetic number, because the mean of its divisors is an integer number (358317).

2^2844942 is an apocalyptic number.

2844942 is an abundant number, since it is smaller than the sum of its proper divisors (2888130).

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

2844942 is a wasteful number, since it uses less digits than its factorization.

2844942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3603.

The product of its digits is 18432, while the sum is 33.

The square root of 2844942 is about 1686.6955860498. The cubic root of 2844942 is about 141.6960701751.

The spelling of 2844942 in words is "two million, eight hundred forty-four thousand, nine hundred forty-two".