444276 has 72 divisors (see below), whose sum is σ = 1345344. Its totient is φ = 120960.

The previous prime is 444271. The next prime is 444281. The reversal of 444276 is 672444.

444276 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (444271) and next prime (444281).

It is a nude number because it is divisible by every one of its digits.

Its product of digits (5376) is a multiple of the sum of its prime divisors (96).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 444276.

It is not an unprimeable number, because it can be changed into a prime (444271) by changing a digit.

444276 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10311 + ... + 10353.

2⁴⁴⁴²⁷⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 444276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (672672).

444276 is an abundant number, since it is smaller than the sum of its proper divisors (901068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

444276 is a wasteful number, since it uses less digits than its factorization.

444276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 96 counting only the distinct ones).

The product of its digits is 5376, while the sum is 27.

The square root of 444276 is about 666.5403213610. The cubic root of 444276 is about 76.3046405809.

The spelling of 444276 in words is "four hundred forty-four thousand, two hundred seventy-six".