871454 has 24 divisors (see below), whose sum is σ = 1481328. Its totient is φ = 383040.

The previous prime is 871439. The next prime is 871459. The reversal of 871454 is 454178.

871454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (4480) is a multiple of the sum of its prime factors (128).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 871454.

It is not an unprimeable number, because it can be changed into a prime (871459) by changing a digit.

871454 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12239 + ... + 12309.

It is an arithmetic number, because the mean of its divisors is an integer number (61722).

2⁸⁷¹⁴⁵⁴ is an apocalyptic number.

871454 is a deficient number, since it is larger than the sum of its proper divisors (609874).

871454 is a wasteful number, since it uses less digits than its factorization.

871454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 109 counting only the distinct ones).

The product of its digits is 4480, while the sum is 29.

The square root of 871454 is about 933.5170057369. The cubic root of 871454 is about 95.5171793697.

The spelling of 871454 in words is "eight hundred seventy-one thousand, four hundred fifty-four".