323712341 has 4 divisors (see below), whose sum is σ = 324044652. Its totient is φ = 323380032.

The previous prime is 323712331. The next prime is 323712379. The reversal of 323712341 is 143217323.

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

It can be written as a sum of positive squares in 2 ways, for example, as 168610225 + 155102116 = 12985^2 + 12454^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323712341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 323712341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323712331) 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, 164690 + ... + 166643.

It is an arithmetic number, because the mean of its divisors is an integer number (81011163).

Almost surely, 2^323712341 is an apocalyptic number.

It is an amenable number.

323712341 is a deficient number, since it is larger than the sum of its proper divisors (332311).

323712341 is an equidigital number, since it uses as much as digits as its factorization.

323712341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332310.

The product of its digits is 3024, while the sum is 26.

The square root of 323712341 is about 17992.0076978641. The cubic root of 323712341 is about 686.6252215484.

Adding to 323712341 its reverse (143217323), we get a palindrome (466929664).

The spelling of 323712341 in words is "three hundred twenty-three million, seven hundred twelve thousand, three hundred forty-one".