874164 has 24 divisors (see below), whose sum is σ = 2063488. Its totient is φ = 288000.

The previous prime is 874151. The next prime is 874193. The reversal of 874164 is 461478.

It is a congruent number.

It is an unprimeable number.

874164 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 789 + ... + 1539.

2⁸⁷⁴¹⁶⁴ is an apocalyptic number.

It is an amenable number.

874164 is an abundant number, since it is smaller than the sum of its proper divisors (1189324).

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

874164 is a wasteful number, since it uses less digits than its factorization.

874164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855 (or 853 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 874164 is about 934.9673791101. The cubic root of 874164 is about 95.6160882805.

Subtracting from 874164 its reverse (461478), we obtain a triangular number (412686 = T₉₀₈).

The spelling of 874164 in words is "eight hundred seventy-four thousand, one hundred sixty-four".