444367 has 16 divisors (see below), whose sum is σ = 576000. Its totient is φ = 332640.

The previous prime is 444349. The next prime is 444401. The reversal of 444367 is 763444.

It is not a de Polignac number, because 444367 - 2¹¹ = 442319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444307) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2134 + ... + 2332.

It is an arithmetic number, because the mean of its divisors is an integer number (36000).

2⁴⁴⁴³⁶⁷ is an apocalyptic number.

444367 is a deficient number, since it is larger than the sum of its proper divisors (131633).

444367 is a wasteful number, since it uses less digits than its factorization.

444367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246.

The product of its digits is 8064, while the sum is 28.

The square root of 444367 is about 666.6085808029. The cubic root of 444367 is about 76.3098499915.

The spelling of 444367 in words is "four hundred forty-four thousand, three hundred sixty-seven".