326231341 has 2 divisors, whose sum is σ = 326231342. Its totient is φ = 326231340.

The previous prime is 326231317. The next prime is 326231351. The reversal of 326231341 is 143132623.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 225630441 + 100600900 = 15021^2 + 10030^2 .

It is an emirp because it is prime and its reverse (143132623) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 326231341 - 2¹⁵ = 326198573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (326231351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163115670 + 163115671.

It is an arithmetic number, because the mean of its divisors is an integer number (163115671).

Almost surely, 2^326231341 is an apocalyptic number.

It is an amenable number.

326231341 is a deficient number, since it is larger than the sum of its proper divisors (1).

326231341 is an equidigital number, since it uses as much as digits as its factorization.

326231341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 25.

The square root of 326231341 is about 18061.8753456002. The cubic root of 326231341 is about 688.4016360112.

Adding to 326231341 its reverse (143132623), we get a palindrome (469363964).

The spelling of 326231341 in words is "three hundred twenty-six million, two hundred thirty-one thousand, three hundred forty-one".