1042444304 has 20 divisors (see below), whose sum is σ = 2203348560. Its totient is φ = 473838240.

The previous prime is 1042444297. The next prime is 1042444339. The reversal of 1042444304 is 4034442401.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2961314 + ... + 2961665.

It is an arithmetic number, because the mean of its divisors is an integer number (110167428).

Almost surely, 2^1042444304 is an apocalyptic number.

It is an amenable number.

1042444304 is an abundant number, since it is smaller than the sum of its proper divisors (1160904256).

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

1042444304 is a wasteful number, since it uses less digits than its factorization.

1042444304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5922998 (or 5922992 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 1042444304 is about 32286.9060766125. The cubic root of 1042444304 is about 1013.9525230414.

Adding to 1042444304 its reverse (4034442401), we get a palindrome (5076886705).

The spelling of 1042444304 in words is "one billion, forty-two million, four hundred forty-four thousand, three hundred four".