324172 has 6 divisors (see below), whose sum is σ = 567308. Its totient is φ = 162084.

The previous prime is 324161. The next prime is 324179. The reversal of 324172 is 271423.

It is not an unprimeable number, because it can be changed into a prime (324179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40518 + ... + 40525.

2³²⁴¹⁷² is an apocalyptic number.

It is an amenable number.

324172 is a deficient number, since it is larger than the sum of its proper divisors (243136).

324172 is a wasteful number, since it uses less digits than its factorization.

324172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81047 (or 81045 counting only the distinct ones).

The product of its digits is 336, while the sum is 19.

The square root of 324172 is about 569.3610453833. The cubic root of 324172 is about 68.6950061593.

Adding to 324172 its reverse (271423), we get a palindrome (595595).

It can be divided in two parts, 324 and 172, that added together give a triangular number (496 = T₃₁).

The spelling of 324172 in words is "three hundred twenty-four thousand, one hundred seventy-two", and thus it is an iban number.