2804934 has 16 divisors (see below), whose sum is σ = 6120000. Its totient is φ = 849960.

The previous prime is 2804927. The next prime is 2804939. The reversal of 2804934 is 4394082.

It is a happy number.

2804934 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 (2804939) 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, 21184 + ... + 21315.

It is an arithmetic number, because the mean of its divisors is an integer number (382500).

2^2804934 is an apocalyptic number.

2804934 is an abundant number, since it is smaller than the sum of its proper divisors (3315066).

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

2804934 is a wasteful number, since it uses less digits than its factorization.

2804934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42515.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 2804934 is about 1674.7937186412. The cubic root of 2804934 is about 141.0287150410.

The spelling of 2804934 in words is "two million, eight hundred four thousand, nine hundred thirty-four".