2704004 has 24 divisors (see below), whose sum is σ = 5093760. Its totient is φ = 1251936.

The previous prime is 2703983. The next prime is 2704019. The reversal of 2704004 is 4004072.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3194 + ... + 3950.

It is an arithmetic number, because the mean of its divisors is an integer number (212240).

2^2704004 is an apocalyptic number.

It is an amenable number.

2704004 is a deficient number, since it is larger than the sum of its proper divisors (2389756).

2704004 is a wasteful number, since it uses less digits than its factorization.

2704004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827 (or 825 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 17.

The square root of 2704004 is about 1644.3855995477. The cubic root of 2704004 is about 139.3164640541.

Adding to 2704004 its reverse (4004072), we get a palindrome (6708076).

It can be divided in two parts, 270400 and 4, that multiplied together give a square (1081600 = 1040²).

The spelling of 2704004 in words is "two million, seven hundred four thousand, four".