441706940 has 96 divisors (see below), whose sum is σ = 989985024. Its totient is φ = 165335040.

The previous prime is 441706939. The next prime is 441706961. The reversal of 441706940 is 49607144.

It is a self number, because there is not a number n which added to its sum of digits gives 441706940.

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 31 ways as a sum of consecutive naturals, for example, 2813342 + ... + 2813498.

It is an arithmetic number, because the mean of its divisors is an integer number (10312344).

Almost surely, 2^441706940 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441706940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (494992512).

441706940 is an abundant number, since it is smaller than the sum of its proper divisors (548278084).

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

441706940 is a wasteful number, since it uses less digits than its factorization.

441706940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 441706940 is about 21016.8251646151. The cubic root of 441706940 is about 761.5727702489.

The spelling of 441706940 in words is "four hundred forty-one million, seven hundred six thousand, nine hundred forty".