404444314 has 8 divisors (see below), whose sum is σ = 642352788. Its totient is φ = 190326720.

The previous prime is 404444303. The next prime is 404444323. The reversal of 404444314 is 413444404.

It can be written as a sum of positive squares in 2 ways, for example, as 404211025 + 233289 = 20105^2 + 483^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5947677 + ... + 5947744.

Almost surely, 2^404444314 is an apocalyptic number.

404444314 is a deficient number, since it is larger than the sum of its proper divisors (237908474).

404444314 is a wasteful number, since it uses less digits than its factorization.

404444314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11895440.

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 404444314 is about 20110.8009288541. The cubic root of 404444314 is about 739.5250872922.

Adding to 404444314 its reverse (413444404), we get a palindrome (817888718).

The spelling of 404444314 in words is "four hundred four million, four hundred forty-four thousand, three hundred fourteen".