1441798000 has 40 divisors (see below), whose sum is σ = 3486272400. Its totient is φ = 576718400.

The previous prime is 1441797997. The next prime is 1441798021. The reversal of 1441798000 is 8971441.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358450 + ... + 362449.

It is an arithmetic number, because the mean of its divisors is an integer number (87156810).

Almost surely, 2^1441798000 is an apocalyptic number.

1441798000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1441798000 is an abundant number, since it is smaller than the sum of its proper divisors (2044474400).

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

1441798000 is an equidigital number, since it uses as much as digits as its factorization.

1441798000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720922 (or 720906 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 1441798000 is about 37971.0152616440. The cubic root of 1441798000 is about 1129.7130343957.

The spelling of 1441798000 in words is "one billion, four hundred forty-one million, seven hundred ninety-eight thousand".