844268 has 6 divisors (see below), whose sum is σ = 1477476. Its totient is φ = 422132.

The previous prime is 844253. The next prime is 844279. The reversal of 844268 is 862448.

844268 is nontrivially palindromic in base 16.

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 as a sum of consecutive naturals, namely, 105530 + ... + 105537.

It is an arithmetic number, because the mean of its divisors is an integer number (246246).

2⁸⁴⁴²⁶⁸ is an apocalyptic number.

It is an amenable number.

844268 is a deficient number, since it is larger than the sum of its proper divisors (633208).

844268 is a wasteful number, since it uses less digits than its factorization.

844268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211071 (or 211069 counting only the distinct ones).

The product of its digits is 12288, while the sum is 32.

The square root of 844268 is about 918.8405737667. The cubic root of 844268 is about 94.5134122411.

It can be divided in two parts, 8442 and 68, that multiplied together give a triangular number (574056 = T₁₀₇₁).

The spelling of 844268 in words is "eight hundred forty-four thousand, two hundred sixty-eight".