324417 has 4 divisors (see below), whose sum is σ = 432560. Its totient is φ = 216276.

The previous prime is 324403. The next prime is 324419. The reversal of 324417 is 714423.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 714423 = 3 ⋅238141.

It is not a de Polignac number, because 324417 - 2⁸ = 324161 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

324417 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 324393 and 324402.

It is not an unprimeable number, because it can be changed into a prime (324419) 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, 54067 + ... + 54072.

It is an arithmetic number, because the mean of its divisors is an integer number (108140).

2³²⁴⁴¹⁷ is an apocalyptic number.

It is an amenable number.

324417 is a deficient number, since it is larger than the sum of its proper divisors (108143).

324417 is a wasteful number, since it uses less digits than its factorization.

324417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108142.

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

The square root of 324417 is about 569.5761582089. The cubic root of 324417 is about 68.7123077136.

It can be divided in two parts, 324 and 417, that added together give a triangular number (741 = T₃₈).

The spelling of 324417 in words is "three hundred twenty-four thousand, four hundred seventeen", and thus it is an iban number.