1441361760 has 96 divisors (see below), whose sum is σ = 4547031552. Its totient is φ = 383792640.

The previous prime is 1441361759. The next prime is 1441361767. The reversal of 1441361760 is 671631441.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441361767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 395145 + ... + 398775.

It is an arithmetic number, because the mean of its divisors is an integer number (47364912).

Almost surely, 2^1441361760 is an apocalyptic number.

1441361760 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 1441361760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2273515776).

1441361760 is an abundant number, since it is smaller than the sum of its proper divisors (3105669792).

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

1441361760 is a wasteful number, since it uses less digits than its factorization.

1441361760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4476 (or 4468 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1441361760 is about 37965.2704455006. The cubic root of 1441361760 is about 1129.5990850707.

The spelling of 1441361760 in words is "one billion, four hundred forty-one million, three hundred sixty-one thousand, seven hundred sixty".