942271 has 4 divisors (see below), whose sum is σ = 1027944. Its totient is φ = 856600.

The previous prime is 942269. The next prime is 942301. The reversal of 942271 is 172249.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 942271 - 2¹ = 942269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (942371) 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, 42820 + ... + 42841.

It is an arithmetic number, because the mean of its divisors is an integer number (256986).

2⁹⁴²²⁷¹ is an apocalyptic number.

942271 is a deficient number, since it is larger than the sum of its proper divisors (85673).

942271 is a wasteful number, since it uses less digits than its factorization.

942271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85672.

The product of its digits is 1008, while the sum is 25.

The square root of 942271 is about 970.7064437821. The cubic root of 942271 is about 98.0374353719.

The spelling of 942271 in words is "nine hundred forty-two thousand, two hundred seventy-one".