444834 has 24 divisors (see below), whose sum is σ = 1038492. Its totient is φ = 136800.

The previous prime is 444833. The next prime is 444841. The reversal of 444834 is 438444.

It can be written as a sum of positive squares in 2 ways, for example, as 363609 + 81225 = 603^2 + 285^2 .

It is a junction number, because it is equal to n+sod(n) for n = 444798 and 444807.

It is not an unprimeable number, because it can be changed into a prime (444833) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 717 + ... + 1184.

2⁴⁴⁴⁸³⁴ is an apocalyptic number.

444834 is an abundant number, since it is smaller than the sum of its proper divisors (593658).

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

444834 is a wasteful number, since it uses less digits than its factorization.

444834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922 (or 1919 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 444834 is about 666.9587693404. The cubic root of 444834 is about 76.3365728154.

The spelling of 444834 in words is "four hundred forty-four thousand, eight hundred thirty-four".