448344 has 48 divisors (see below), whose sum is σ = 1310400. Its totient is φ = 137664.

The previous prime is 448321. The next prime is 448351. The reversal of 448344 is 443844.

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

It is a congruent number.

It is an unprimeable 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 11 ways as a sum of consecutive naturals, for example, 697 + ... + 1175.

It is an arithmetic number, because the mean of its divisors is an integer number (27300).

2⁴⁴⁸³⁴⁴ 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 448344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (655200).

448344 is an abundant number, since it is smaller than the sum of its proper divisors (862056).

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

448344 is a wasteful number, since it uses less digits than its factorization.

448344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504 (or 497 counting only the distinct ones).

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

The square root of 448344 is about 669.5849460673. The cubic root of 448344 is about 76.5368270719.

The spelling of 448344 in words is "four hundred forty-eight thousand, three hundred forty-four".