1004304004 has 48 divisors (see below), whose sum is σ = 1965773376. Its totient is φ = 445104000.

The previous prime is 1004303983. The next prime is 1004304029. The reversal of 1004304004 is 4004034001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296062 + ... + 299434.

It is an arithmetic number, because the mean of its divisors is an integer number (40953612).

Almost surely, 2^1004304004 is an apocalyptic number.

It is an amenable number.

1004304004 is a deficient number, since it is larger than the sum of its proper divisors (961469372).

1004304004 is a wasteful number, since it uses less digits than its factorization.

1004304004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556 (or 3554 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 1004304004 is about 31690.7558130127. The cubic root of 1004304004 is about 1001.4326146352.

Adding to 1004304004 its reverse (4004034001), we get a palindrome (5008338005).

The spelling of 1004304004 in words is "one billion, four million, three hundred four thousand, four".