444411334 has 4 divisors (see below), whose sum is σ = 666617004. Its totient is φ = 222205666.

The previous prime is 444411323. The next prime is 444411337. The reversal of 444411334 is 433114444.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444411337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111102832 + ... + 111102835.

It is an arithmetic number, because the mean of its divisors is an integer number (166654251).

Almost surely, 2^444411334 is an apocalyptic number.

444411334 is a deficient number, since it is larger than the sum of its proper divisors (222205670).

444411334 is a wasteful number, since it uses less digits than its factorization.

444411334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222205669.

The product of its digits is 9216, while the sum is 28.

The square root of 444411334 is about 21081.0657700222. The cubic root of 444411334 is about 763.1238768996.

Adding to 444411334 its reverse (433114444), we get a palindrome (877525778).

It can be divided in two parts, 444 and 411334, that added together give a triangular number (411778 = T₉₀₇).

The spelling of 444411334 in words is "four hundred forty-four million, four hundred eleven thousand, three hundred thirty-four".