874198 has 8 divisors (see below), whose sum is σ = 1412208. Its totient is φ = 403464.

The previous prime is 874193. The next prime is 874213. The reversal of 874198 is 891478.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874193) by changing a digit.

874198 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 3 ways as a sum of consecutive naturals, for example, 16786 + ... + 16837.

It is an arithmetic number, because the mean of its divisors is an integer number (176526).

2⁸⁷⁴¹⁹⁸ is an apocalyptic number.

874198 is a deficient number, since it is larger than the sum of its proper divisors (538010).

874198 is a wasteful number, since it uses less digits than its factorization.

874198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33638.

The product of its digits is 16128, while the sum is 37.

The square root of 874198 is about 934.9855613858. The cubic root of 874198 is about 95.6173279048.

The spelling of 874198 in words is "eight hundred seventy-four thousand, one hundred ninety-eight".