443241016 has 8 divisors (see below), whose sum is σ = 831076920. Its totient is φ = 221620504.

The previous prime is 443241013. The next prime is 443241023. The reversal of 443241016 is 610142344.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (443241013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27702556 + ... + 27702571.

It is an arithmetic number, because the mean of its divisors is an integer number (103884615).

Almost surely, 2^443241016 is an apocalyptic number.

It is an amenable number.

443241016 is a deficient number, since it is larger than the sum of its proper divisors (387835904).

443241016 is a wasteful number, since it uses less digits than its factorization.

443241016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55405133 (or 55405129 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 443241016 is about 21053.2899091805. The cubic root of 443241016 is about 762.4534149090.

The spelling of 443241016 in words is "four hundred forty-three million, two hundred forty-one thousand, sixteen".