1441331120 has 20 divisors (see below), whose sum is σ = 3351095040. Its totient is φ = 576532416.

The previous prime is 1441331113. The next prime is 1441331137. The reversal of 1441331120 is 211331441.

1441331120 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1441331092 and 1441331101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9008240 + ... + 9008399.

It is an arithmetic number, because the mean of its divisors is an integer number (167554752).

Almost surely, 2^1441331120 is an apocalyptic number.

1441331120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1441331120 is an abundant number, since it is smaller than the sum of its proper divisors (1909763920).

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

1441331120 is a wasteful number, since it uses less digits than its factorization.

1441331120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18016652 (or 18016646 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1441331120 is about 37964.8669166639. The cubic root of 1441331120 is about 1129.5910807972.

Adding to 1441331120 its reverse (211331441), we get a palindrome (1652662561).

The spelling of 1441331120 in words is "one billion, four hundred forty-one million, three hundred thirty-one thousand, one hundred twenty".