1044304312 has 8 divisors (see below), whose sum is σ = 1958070600. Its totient is φ = 522152152.

The previous prime is 1044304249. The next prime is 1044304361. The reversal of 1044304312 is 2134034401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65269012 + ... + 65269027.

It is an arithmetic number, because the mean of its divisors is an integer number (244758825).

Almost surely, 2^1044304312 is an apocalyptic number.

It is an amenable number.

1044304312 is a deficient number, since it is larger than the sum of its proper divisors (913766288).

1044304312 is a wasteful number, since it uses less digits than its factorization.

1044304312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130538045 (or 130538041 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1044304312 is about 32315.6976096757. The cubic root of 1044304312 is about 1014.5552216595. Note that the first 3 decimals are identical.

Adding to 1044304312 its reverse (2134034401), we get a palindrome (3178338713).

The spelling of 1044304312 in words is "one billion, forty-four million, three hundred four thousand, three hundred twelve".