324971 has 4 divisors (see below), whose sum is σ = 333792. Its totient is φ = 316152.

The previous prime is 324953. The next prime is 324977. The reversal of 324971 is 179423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 324971 - 2¹⁴ = 308587 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 324971.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 324971.

It is not an unprimeable number, because it can be changed into a prime (324977) 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, 4355 + ... + 4428.

It is an arithmetic number, because the mean of its divisors is an integer number (83448).

2³²⁴⁹⁷¹ is an apocalyptic number.

324971 is a deficient number, since it is larger than the sum of its proper divisors (8821).

324971 is an equidigital number, since it uses as much as digits as its factorization.

324971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8820.

The product of its digits is 1512, while the sum is 26.

The square root of 324971 is about 570.0622772996. The cubic root of 324971 is about 68.7513983187.

The spelling of 324971 in words is "three hundred twenty-four thousand, nine hundred seventy-one".