842062 has 16 divisors (see below), whose sum is σ = 1375920. Its totient is φ = 384192.

The previous prime is 842047. The next prime is 842063. The reversal of 842062 is 260248.

842062 = T₃₃ + T₃₄ + ... + T₁₇₁.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (842063) by changing a digit.

842062 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3498 + ... + 3730.

It is an arithmetic number, because the mean of its divisors is an integer number (85995).

2⁸⁴²⁰⁶² is an apocalyptic number.

842062 is a deficient number, since it is larger than the sum of its proper divisors (533858).

842062 is a wasteful number, since it uses less digits than its factorization.

842062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 842062 is about 917.6393627128. The cubic root of 842062 is about 94.4310219551.

The spelling of 842062 in words is "eight hundred forty-two thousand, sixty-two".