423174 has 8 divisors (see below), whose sum is σ = 846360. Its totient is φ = 141056.

The previous prime is 423173. The next prime is 423179. The reversal of 423174 is 471324.

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

423174 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 423174.

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 423174.

It is not an unprimeable number, because it can be changed into a prime (423173) 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, 35259 + ... + 35270.

It is an arithmetic number, because the mean of its divisors is an integer number (105795).

2⁴²³¹⁷⁴ is an apocalyptic number.

423174 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

423174 is a wasteful number, since it uses less digits than its factorization.

423174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70534.

The product of its digits is 672, while the sum is 21.

The square root of 423174 is about 650.5182549322. The cubic root of 423174 is about 75.0768989049.

Adding to 423174 its reverse (471324), we get a palindrome (894498).

The spelling of 423174 in words is "four hundred twenty-three thousand, one hundred seventy-four", and thus it is an iban number.