942256 has 40 divisors (see below), whose sum is σ = 2142720. Its totient is φ = 393024.

The previous prime is 942247. The next prime is 942257. The reversal of 942256 is 652249.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (942257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5175 + ... + 5353.

It is an arithmetic number, because the mean of its divisors is an integer number (53568).

2⁹⁴²²⁵⁶ 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 942256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1071360).

942256 is an abundant number, since it is smaller than the sum of its proper divisors (1200464).

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

942256 is a wasteful number, since it uses less digits than its factorization.

942256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 235 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 942256 is about 970.6987174196. The cubic root of 942256 is about 98.0369151502.

The spelling of 942256 in words is "nine hundred forty-two thousand, two hundred fifty-six".