1000204204 has 6 divisors (see below), whose sum is σ = 1750357364. Its totient is φ = 500102100.

The previous prime is 1000204201. The next prime is 1000204223. The reversal of 1000204204 is 4024020001.

It is not an unprimeable number, because it can be changed into a prime (1000204201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125025522 + ... + 125025529.

Almost surely, 2^1000204204 is an apocalyptic number.

It is an amenable number.

1000204204 is a deficient number, since it is larger than the sum of its proper divisors (750153160).

1000204204 is a wasteful number, since it uses less digits than its factorization.

1000204204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250051055 (or 250051053 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 1000204204 is about 31626.0051856064. The cubic root of 1000204204 is about 1000.0680633673.

Adding to 1000204204 its reverse (4024020001), we get a palindrome (5024224205).

The spelling of 1000204204 in words is "one billion, two hundred four thousand, two hundred four".