444314445 has 8 divisors (see below), whose sum is σ = 710903136. Its totient is φ = 236967696.

The previous prime is 444314443. The next prime is 444314459. The reversal of 444314445 is 544413444.

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

It is not a de Polignac number, because 444314445 - 2¹ = 444314443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444314441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14810467 + ... + 14810496.

It is an arithmetic number, because the mean of its divisors is an integer number (88862892).

Almost surely, 2^444314445 is an apocalyptic number.

It is an amenable number.

444314445 is a deficient number, since it is larger than the sum of its proper divisors (266588691).

444314445 is a wasteful number, since it uses less digits than its factorization.

444314445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29620971.

The product of its digits is 61440, while the sum is 33.

The square root of 444314445 is about 21078.7676347551. The cubic root of 444314445 is about 763.0684150054.

Adding to 444314445 its reverse (544413444), we get a palindrome (988727889).

The spelling of 444314445 in words is "four hundred forty-four million, three hundred fourteen thousand, four hundred forty-five".