1441866120 has 32 divisors (see below), whose sum is σ = 4325598720. Its totient is φ = 384497600.

The previous prime is 1441866077. The next prime is 1441866133. The reversal of 1441866120 is 216681441.

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 7 ways as a sum of consecutive naturals, for example, 6007656 + ... + 6007895.

It is an arithmetic number, because the mean of its divisors is an integer number (135174960).

Almost surely, 2^1441866120 is an apocalyptic number.

1441866120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1441866120 is an abundant number, since it is smaller than the sum of its proper divisors (2883732600).

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

1441866120 is a wasteful number, since it uses less digits than its factorization.

1441866120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12015565 (or 12015561 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 1441866120 is about 37971.9122510310. The cubic root of 1441866120 is about 1129.7308258015.

The spelling of 1441866120 in words is "one billion, four hundred forty-one million, eight hundred sixty-six thousand, one hundred twenty".