1044304404 has 120 divisors (see below), whose sum is σ = 2890136928. Its totient is φ = 291058560.

The previous prime is 1044304403. The next prime is 1044304433. The reversal of 1044304404 is 4044034401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044304403) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3769914 + ... + 3770190.

Almost surely, 2^1044304404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1044304404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1445068464).

1044304404 is an abundant number, since it is smaller than the sum of its proper divisors (1845832524).

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

1044304404 is a wasteful number, since it uses less digits than its factorization.

1044304404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 1044304404 is about 32315.6990331325. The cubic root of 1044304404 is about 1014.5552514525. Note that the first 3 decimals are identical.

Adding to 1044304404 its reverse (4044034401), we get a palindrome (5088338805).

The spelling of 1044304404 in words is "one billion, forty-four million, three hundred four thousand, four hundred four".