323342471 has 2 divisors, whose sum is σ = 323342472. Its totient is φ = 323342470.

The previous prime is 323342407. The next prime is 323342473. The reversal of 323342471 is 174243323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323342471 - 2⁶ = 323342407 is a prime.

It is a super-3 number, since 3×323342471³ (a number of 27 digits) contains 333 as substring.

It is a Sophie Germain prime.

Together with 323342473, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323342473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161671235 + 161671236.

It is an arithmetic number, because the mean of its divisors is an integer number (161671236).

Almost surely, 2^323342471 is an apocalyptic number.

323342471 is a deficient number, since it is larger than the sum of its proper divisors (1).

323342471 is an equidigital number, since it uses as much as digits as its factorization.

323342471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 29.

The square root of 323342471 is about 17981.7260295001. The cubic root of 323342471 is about 686.3636118570.

Adding to 323342471 its reverse (174243323), we get a palindrome (497585794).

The spelling of 323342471 in words is "three hundred twenty-three million, three hundred forty-two thousand, four hundred seventy-one".