874471 has 8 divisors (see below), whose sum is σ = 950544. Its totient is φ = 799680.

The previous prime is 874459. The next prime is 874477. The reversal of 874471 is 174478.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 874471 - 2⁷ = 874343 is a prime.

It is a super-3 number, since 3×874471³ = 2006122687678767333, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1536 + ... + 2026.

It is an arithmetic number, because the mean of its divisors is an integer number (118818).

2⁸⁷⁴⁴⁷¹ is an apocalyptic number.

874471 is a deficient number, since it is larger than the sum of its proper divisors (76073).

874471 is a wasteful number, since it uses less digits than its factorization.

874471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641.

The product of its digits is 6272, while the sum is 31.

The square root of 874471 is about 935.1315415491. The cubic root of 874471 is about 95.6272801940.

The spelling of 874471 in words is "eight hundred seventy-four thousand, four hundred seventy-one".