444514814 has 16 divisors (see below), whose sum is σ = 682295616. Its totient is φ = 217101600.

The previous prime is 444514801. The next prime is 444514831. The reversal of 444514814 is 418415444.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46484 + ... + 55224.

It is an arithmetic number, because the mean of its divisors is an integer number (42643476).

Almost surely, 2^444514814 is an apocalyptic number.

444514814 is a deficient number, since it is larger than the sum of its proper divisors (237780802).

444514814 is a wasteful number, since it uses less digits than its factorization.

444514814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9331.

The product of its digits is 40960, while the sum is 35.

The square root of 444514814 is about 21083.5199622833. The cubic root of 444514814 is about 763.1831027596.

The spelling of 444514814 in words is "four hundred forty-four million, five hundred fourteen thousand, eight hundred fourteen".