803344 has 40 divisors (see below), whose sum is σ = 1696320. Its totient is φ = 367488.

The previous prime is 803333. The next prime is 803347. The reversal of 803344 is 443308.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (803347) by changing a digit.

803344 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 (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13587 + ... + 13645.

It is an arithmetic number, because the mean of its divisors is an integer number (42408).

2⁸⁰³³⁴⁴ 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 803344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (848160).

803344 is an abundant number, since it is smaller than the sum of its proper divisors (892976).

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

803344 is a wasteful number, since it uses less digits than its factorization.

803344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 803344 is about 896.2945944275. The cubic root of 803344 is about 92.9609424769.

The spelling of 803344 in words is "eight hundred three thousand, three hundred forty-four".