871460 has 12 divisors (see below), whose sum is σ = 1830108. Its totient is φ = 348576.

The previous prime is 871459. The next prime is 871463. The reversal of 871460 is 64178.

It can be written as a sum of positive squares in 2 ways, for example, as 107584 + 763876 = 328^2 + 874^2 .

It is not an unprimeable number, because it can be changed into a prime (871463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21767 + ... + 21806.

It is an arithmetic number, because the mean of its divisors is an integer number (152509).

2⁸⁷¹⁴⁶⁰ is an apocalyptic number.

It is an amenable number.

871460 is an abundant number, since it is smaller than the sum of its proper divisors (958648).

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

871460 is a wasteful number, since it uses less digits than its factorization.

871460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43582 (or 43580 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 871460 is about 933.5202193847. The cubic root of 871460 is about 95.5173985826.

It can be divided in two parts, 871 and 460, that added together give a palindrome (1331).

The spelling of 871460 in words is "eight hundred seventy-one thousand, four hundred sixty".