1441343760 has 160 divisors (see below), whose sum is σ = 4813406208. Its totient is φ = 355745280.

The previous prime is 1441343747. The next prime is 1441343777. The reversal of 1441343760 is 673431441.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 166909 + ... + 175331.

Almost surely, 2^1441343760 is an apocalyptic number.

1441343760 is a gapful number since it is divisible by the number (10) 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 1441343760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2406703104).

1441343760 is an abundant number, since it is smaller than the sum of its proper divisors (3372062448).

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

1441343760 is a wasteful number, since it uses less digits than its factorization.

1441343760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8493 (or 8487 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 1441343760 is about 37965.0333859988. The cubic root of 1441343760 is about 1129.5943828350.

The spelling of 1441343760 in words is "one billion, four hundred forty-one million, three hundred forty-three thousand, seven hundred sixty".