1323434343167 has 2 divisors, whose sum is σ = 1323434343168. Its totient is φ = 1323434343166.

The previous prime is 1323434343163. The next prime is 1323434343169. The reversal of 1323434343167 is 7613434343231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1323434343167 - 2² = 1323434343163 is a prime.

It is a super-3 number, since 3×1323434343167³ (a number of 37 digits) contains 333 as substring.

Together with 1323434343169, 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 (1323434343163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661717171583 + 661717171584.

It is an arithmetic number, because the mean of its divisors is an integer number (661717171584).

Almost surely, 2^{1323434343167} is an apocalyptic number.

1323434343167 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323434343167 is an equidigital number, since it uses as much as digits as its factorization.

1323434343167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1306368, while the sum is 44.

Adding to 1323434343167 its reverse (7613434343231), we get a palindrome (8936868686398).

The spelling of 1323434343167 in words is "one trillion, three hundred twenty-three billion, four hundred thirty-four million, three hundred forty-three thousand, one hundred sixty-seven".