441394005 has 16 divisors (see below), whose sum is σ = 760556160. Its totient is φ = 217301568.

The previous prime is 441394003. The next prime is 441394013. The reversal of 441394005 is 500493144.

It is not a de Polignac number, because 441394005 - 2¹ = 441394003 is a prime.

It is a zygodrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441394003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1131585 + ... + 1131974.

It is an arithmetic number, because the mean of its divisors is an integer number (47534760).

Almost surely, 2^441394005 is an apocalyptic number.

It is an amenable number.

441394005 is a deficient number, since it is larger than the sum of its proper divisors (319162155).

441394005 is a wasteful number, since it uses less digits than its factorization.

441394005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263580.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 441394005 is about 21009.3789770188. The cubic root of 441394005 is about 761.3928779140.

The spelling of 441394005 in words is "four hundred forty-one million, three hundred ninety-four thousand, five".