1204004104 has 32 divisors (see below), whose sum is σ = 2289108600. Its totient is φ = 593612800.

The previous prime is 1204004099. The next prime is 1204004117. The reversal of 1204004104 is 4014004021.

It can be written as a sum of positive squares in 4 ways, for example, as 1203951204 + 52900 = 34698^2 + 230^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283404 + ... + 287620.

Almost surely, 2^1204004104 is an apocalyptic number.

It is an amenable number.

1204004104 is a deficient number, since it is larger than the sum of its proper divisors (1085104496).

1204004104 is a wasteful number, since it uses less digits than its factorization.

1204004104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4713 (or 4709 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1204004104 is about 34698.7622834014. The cubic root of 1204004104 is about 1063.8392001709.

Adding to 1204004104 its reverse (4014004021), we get a palindrome (5218008125).

The spelling of 1204004104 in words is "one billion, two hundred four million, four thousand, one hundred four".