871074 has 40 divisors (see below), whose sum is σ = 2061840. Its totient is φ = 274104.

The previous prime is 871061. The next prime is 871103. The reversal of 871074 is 470178.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2937 + ... + 3219.

It is an arithmetic number, because the mean of its divisors is an integer number (51546).

2⁸⁷¹⁰⁷⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 871074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1030920).

871074 is an abundant number, since it is smaller than the sum of its proper divisors (1190766).

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

871074 is a wasteful number, since it uses less digits than its factorization.

871074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 871074 is about 933.3134521692. The cubic root of 871074 is about 95.5032938385.

The spelling of 871074 in words is "eight hundred seventy-one thousand, seventy-four".