1441043712 has 108 divisors (see below), whose sum is σ = 4233637044. Its totient is φ = 471244800.

The previous prime is 1441043693. The next prime is 1441043713. The reversal of 1441043712 is 2173401441.

It can be written as a sum of positive squares in 2 ways, for example, as 905769216 + 535274496 = 30096^2 + 23136^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441043713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116212 + ... + 128012.

It is an arithmetic number, because the mean of its divisors is an integer number (39200343).

Almost surely, 2^1441043712 is an apocalyptic number.

1441043712 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 1441043712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2116818522).

1441043712 is an abundant number, since it is smaller than the sum of its proper divisors (2792593332).

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

1441043712 is a wasteful number, since it uses less digits than its factorization.

1441043712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11876 (or 11859 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 1441043712 is about 37961.0815441289. The cubic root of 1441043712 is about 1129.5159939347.

The spelling of 1441043712 in words is "one billion, four hundred forty-one million, forty-three thousand, seven hundred twelve".