2804344 has 16 divisors (see below), whose sum is σ = 5487120. Its totient is φ = 1341120.

The previous prime is 2804327. The next prime is 2804377. The reversal of 2804344 is 4434082.

2804344 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, 7437 + ... + 7804.

It is an arithmetic number, because the mean of its divisors is an integer number (342945).

2^2804344 is an apocalyptic number.

It is an amenable number.

2804344 is a deficient number, since it is larger than the sum of its proper divisors (2682776).

2804344 is a wasteful number, since it uses less digits than its factorization.

2804344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15270 (or 15266 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2804344 is about 1674.6175682824. The cubic root of 2804344 is about 141.0188261837.

It can be divided in two parts, 280 and 4344, that added together give a square (4624 = 68²).

The spelling of 2804344 in words is "two million, eight hundred four thousand, three hundred forty-four".