324741 has 4 divisors (see below), whose sum is σ = 432992. Its totient is φ = 216492.

The previous prime is 324733. The next prime is 324743. The reversal of 324741 is 147423.

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.

It is not a de Polignac number, because 324741 - 2³ = 324733 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324743) 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, 54121 + ... + 54126.

It is an arithmetic number, because the mean of its divisors is an integer number (108248).

2³²⁴⁷⁴¹ is an apocalyptic number.

It is an amenable number.

324741 is a deficient number, since it is larger than the sum of its proper divisors (108251).

324741 is a wasteful number, since it uses less digits than its factorization.

324741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108250.

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

The square root of 324741 is about 569.8605092477. The cubic root of 324741 is about 68.7351747648.

The spelling of 324741 in words is "three hundred twenty-four thousand, seven hundred forty-one", and thus it is an iban number.