444904014 has 32 divisors (see below), whose sum is σ = 907251840. Its totient is φ = 145407392.

The previous prime is 444904013. The next prime is 444904027. The reversal of 444904014 is 410409444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444904013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155404 + ... + 158240.

It is an arithmetic number, because the mean of its divisors is an integer number (28351620).

Almost surely, 2^444904014 is an apocalyptic number.

444904014 is an abundant number, since it is smaller than the sum of its proper divisors (462347826).

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

444904014 is a wasteful number, since it uses less digits than its factorization.

444904014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3344.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 444904014 is about 21092.7479006411. The cubic root of 444904014 is about 763.4057756656.

The spelling of 444904014 in words is "four hundred forty-four million, nine hundred four thousand, fourteen".