942205 has 16 divisors (see below), whose sum is σ = 1269504. Its totient is φ = 665280.

The previous prime is 942199. The next prime is 942217. The reversal of 942205 is 502249.

It is a happy number.

It is not a de Polignac number, because 942205 - 2¹¹ = 940157 is a prime.

It is a Duffinian number.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 1804 + ... + 2266.

It is an arithmetic number, because the mean of its divisors is an integer number (79344).

2⁹⁴²²⁰⁵ is an apocalyptic number.

It is an amenable number.

942205 is a deficient number, since it is larger than the sum of its proper divisors (327299).

942205 is a wasteful number, since it uses less digits than its factorization.

942205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 942205 is about 970.6724473271. The cubic root of 942205 is about 98.0351463553.

The spelling of 942205 in words is "nine hundred forty-two thousand, two hundred five".