2841004 has 12 divisors (see below), whose sum is σ = 5002704. Its totient is φ = 1411664.

The previous prime is 2840987. The next prime is 2841011. The reversal of 2841004 is 4001482.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1459 + ... + 2794.

It is an arithmetic number, because the mean of its divisors is an integer number (416892).

2^2841004 is an apocalyptic number.

It is an amenable number.

2841004 is a deficient number, since it is larger than the sum of its proper divisors (2161700).

2841004 is a wasteful number, since it uses less digits than its factorization.

2841004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4424 (or 4422 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2841004 is about 1685.5278105092. The cubic root of 2841004 is about 141.6306608996.

Adding to 2841004 its reverse (4001482), we get a palindrome (6842486).

The spelling of 2841004 in words is "two million, eight hundred forty-one thousand, four".