942344 has 48 divisors (see below), whose sum is σ = 2075220. Its totient is φ = 399360.

The previous prime is 942341. The next prime is 942367. The reversal of 942344 is 443249.

It can be written as a sum of positive squares in 6 ways, for example, as 62500 + 879844 = 250^2 + 938^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (942341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22964 + ... + 23004.

2⁹⁴²³⁴⁴ 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 942344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1037610).

942344 is an abundant number, since it is smaller than the sum of its proper divisors (1132876).

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

942344 is a wasteful number, since it uses less digits than its factorization.

942344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90 (or 73 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 942344 is about 970.7440445349. The cubic root of 942344 is about 98.0399670384.

The spelling of 942344 in words is "nine hundred forty-two thousand, three hundred forty-four".