842344 has 16 divisors (see below), whose sum is σ = 1602720. Its totient is φ = 414960.

The previous prime is 842341. The next prime is 842351. The reversal of 842344 is 443248.

842344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (842341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174 + ... + 1309.

It is an arithmetic number, because the mean of its divisors is an integer number (100170).

2⁸⁴²³⁴⁴ is an apocalyptic number.

It is an amenable number.

842344 is a deficient number, since it is larger than the sum of its proper divisors (760376).

842344 is a wasteful number, since it uses less digits than its factorization.

842344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560 (or 1556 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 842344 is about 917.7930049853. The cubic root of 842344 is about 94.4415621830.

The spelling of 842344 in words is "eight hundred forty-two thousand, three hundred forty-four".