842010 has 64 divisors (see below), whose sum is σ = 2322432. Its totient is φ = 193536.

The previous prime is 842003. The next prime is 842021. The reversal of 842010 is 10248.

842010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6567 + ... + 6693.

It is an arithmetic number, because the mean of its divisors is an integer number (36288).

2⁸⁴²⁰¹⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 842010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1161216).

842010 is an abundant number, since it is smaller than the sum of its proper divisors (1480422).

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

842010 is a wasteful number, since it uses less digits than its factorization.

842010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 842010 is about 917.6110287044. The cubic root of 842010 is about 94.4290781100.

Adding to 842010 its reverse (10248), we get a palindrome (852258).

The spelling of 842010 in words is "eight hundred forty-two thousand, ten".