534340271 has 2 divisors, whose sum is σ = 534340272. Its totient is φ = 534340270.

The previous prime is 534340259. The next prime is 534340319. The reversal of 534340271 is 172043435.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 534340271 - 2¹⁴ = 534323887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534340201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267170135 + 267170136.

It is an arithmetic number, because the mean of its divisors is an integer number (267170136).

Almost surely, 2^534340271 is an apocalyptic number.

534340271 is a deficient number, since it is larger than the sum of its proper divisors (1).

534340271 is an equidigital number, since it uses as much as digits as its factorization.

534340271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 534340271 is about 23115.8013272307. The cubic root of 534340271 is about 811.4703117447.

The spelling of 534340271 in words is "five hundred thirty-four million, three hundred forty thousand, two hundred seventy-one".