1441043900 has 36 divisors (see below), whose sum is σ = 3156313608. Its totient is φ = 571026240.

The previous prime is 1441043899. The next prime is 1441043927. The reversal of 1441043900 is 93401441.

It is a self number, because there is not a number n which added to its sum of digits gives 1441043900.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 56639 + ... + 78038.

It is an arithmetic number, because the mean of its divisors is an integer number (87675378).

Almost surely, 2^1441043900 is an apocalyptic number.

1441043900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1441043900 is an abundant number, since it is smaller than the sum of its proper divisors (1715269708).

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

1441043900 is a wasteful number, since it uses less digits than its factorization.

1441043900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134798 (or 134791 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1441043900 is about 37961.0840203491. The cubic root of 1441043900 is about 1129.5160430540.

The spelling of 1441043900 in words is "one billion, four hundred forty-one million, forty-three thousand, nine hundred".