1002204204 has 24 divisors (see below), whose sum is σ = 2340769200. Its totient is φ = 333740544.

The previous prime is 1002204187. The next prime is 1002204209. The reversal of 1002204204 is 4024022001.

It is not an unprimeable number, because it can be changed into a prime (1002204209) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 28029 + ... + 52820.

It is an arithmetic number, because the mean of its divisors is an integer number (97532050).

Almost surely, 2^1002204204 is an apocalyptic number.

It is an amenable number.

1002204204 is an abundant number, since it is smaller than the sum of its proper divisors (1338564996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1002204204 is a wasteful number, since it uses less digits than its factorization.

1002204204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81889 (or 81887 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 1002204204 is about 31657.6089431909. The cubic root of 1002204204 is about 1000.7341954917.

Adding to 1002204204 its reverse (4024022001), we get a palindrome (5026226205).

The spelling of 1002204204 in words is "one billion, two million, two hundred four thousand, two hundred four".