1004204244 has 12 divisors (see below), whose sum is σ = 2343143264. Its totient is φ = 334734744.

The previous prime is 1004204239. The next prime is 1004204251. The reversal of 1004204244 is 4424024001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1004204244² = 2016852327335223072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1004204244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41841832 + ... + 41841855.

Almost surely, 2^1004204244 is an apocalyptic number.

It is an amenable number.

1004204244 is an abundant number, since it is smaller than the sum of its proper divisors (1338939020).

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

1004204244 is a wasteful number, since it uses less digits than its factorization.

1004204244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83683694 (or 83683692 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 1004204244 is about 31689.1818133571. The cubic root of 1004204244 is about 1001.3994552780.

Adding to 1004204244 its reverse (4424024001), we get a palindrome (5428228245).

The spelling of 1004204244 in words is "one billion, four million, two hundred four thousand, two hundred forty-four".