1044141312 has 72 divisors (see below), whose sum is σ = 2799217120. Its totient is φ = 345507840.

The previous prime is 1044141311. The next prime is 1044141323. The reversal of 1044141312 is 2131414401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044141311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101862 + ... + 111642.

Almost surely, 2^1044141312 is an apocalyptic number.

1044141312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1044141312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1399608560).

1044141312 is an abundant number, since it is smaller than the sum of its proper divisors (1755075808).

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

1044141312 is an equidigital number, since it uses as much as digits as its factorization.

1044141312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9939 (or 9925 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1044141312 is about 32313.1755171169. The cubic root of 1044141312 is about 1014.5024333729.

Adding to 1044141312 its reverse (2131414401), we get a palindrome (3175555713).

The spelling of 1044141312 in words is "one billion, forty-four million, one hundred forty-one thousand, three hundred twelve".