13434271 has 2 divisors, whose sum is σ = 13434272. Its totient is φ = 13434270.

The previous prime is 13434259. The next prime is 13434299. The reversal of 13434271 is 17243431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13434271 - 2¹⁵ = 13401503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13434571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6717135 + 6717136.

It is an arithmetic number, because the mean of its divisors is an integer number (6717136).

Almost surely, 2^13434271 is an apocalyptic number.

13434271 is a deficient number, since it is larger than the sum of its proper divisors (1).

13434271 is an equidigital number, since it uses as much as digits as its factorization.

13434271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 25.

The square root of 13434271 is about 3665.2791162475. The cubic root of 13434271 is about 237.7230908402.

The spelling of 13434271 in words is "thirteen million, four hundred thirty-four thousand, two hundred seventy-one".