444066734 has 8 divisors (see below), whose sum is σ = 689069160. Its totient is φ = 214377016.

The previous prime is 444066713. The next prime is 444066739. The reversal of 444066734 is 437660444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444066739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3828104 + ... + 3828219.

It is an arithmetic number, because the mean of its divisors is an integer number (86133645).

Almost surely, 2^444066734 is an apocalyptic number.

444066734 is a deficient number, since it is larger than the sum of its proper divisors (245002426).

444066734 is a wasteful number, since it uses less digits than its factorization.

444066734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7656354.

The product of its (nonzero) digits is 193536, while the sum is 38.

The square root of 444066734 is about 21072.8909739504. The cubic root of 444066734 is about 762.9265818357.

The spelling of 444066734 in words is "four hundred forty-four million, sixty-six thousand, seven hundred thirty-four".