942056 has 8 divisors (see below), whose sum is σ = 1766370. Its totient is φ = 471024.

The previous prime is 942049. The next prime is 942061. The reversal of 942056 is 650249.

It can be written as a sum of positive squares in only one way, i.e., 940900 + 1156 = 970^2 + 34^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

942056 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58871 + ... + 58886.

2⁹⁴²⁰⁵⁶ is an apocalyptic number.

It is an amenable number.

942056 is a deficient number, since it is larger than the sum of its proper divisors (824314).

942056 is a wasteful number, since it uses less digits than its factorization.

942056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117763 (or 117759 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 942056 is about 970.5956933760. The cubic root of 942056 is about 98.0299783339.

The spelling of 942056 in words is "nine hundred forty-two thousand, fifty-six".