1004041204 has 6 divisors (see below), whose sum is σ = 1757072114. Its totient is φ = 502020600.

The previous prime is 1004041201. The next prime is 1004041217. The reversal of 1004041204 is 4021404001.

It can be written as a sum of positive squares in only one way, i.e., 844018704 + 160022500 = 29052^2 + 12650^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004041201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125505147 + ... + 125505154.

Almost surely, 2^1004041204 is an apocalyptic number.

It is an amenable number.

1004041204 is a deficient number, since it is larger than the sum of its proper divisors (753030910).

1004041204 is a wasteful number, since it uses less digits than its factorization.

1004041204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251010305 (or 251010303 counting only the distinct ones).

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

The square root of 1004041204 is about 31686.6092221935. The cubic root of 1004041204 is about 1001.3452574708.

Adding to 1004041204 its reverse (4021404001), we get a palindrome (5025445205).

The spelling of 1004041204 in words is "one billion, four million, forty-one thousand, two hundred four".