13424311 has 2 divisors, whose sum is σ = 13424312. Its totient is φ = 13424310.

The previous prime is 13424297. The next prime is 13424347. The reversal of 13424311 is 11342431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13424311 - 2¹¹ = 13422263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13424371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6712155 + 6712156.

It is an arithmetic number, because the mean of its divisors is an integer number (6712156).

Almost surely, 2^13424311 is an apocalyptic number.

13424311 is a deficient number, since it is larger than the sum of its proper divisors (1).

13424311 is an equidigital number, since it uses as much as digits as its factorization.

13424311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 288, while the sum is 19.

The square root of 13424311 is about 3663.9201683443. The cubic root of 13424311 is about 237.6643280099.

Adding to 13424311 its reverse (11342431), we get a palindrome (24766742).

The spelling of 13424311 in words is "thirteen million, four hundred twenty-four thousand, three hundred eleven".