234207423271 has 2 divisors, whose sum is σ = 234207423272. Its totient is φ = 234207423270.

The previous prime is 234207423259. The next prime is 234207423287. The reversal of 234207423271 is 172324702432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234207423271 - 2³¹ = 232059939623 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234207423271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234207423251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117103711635 + 117103711636.

It is an arithmetic number, because the mean of its divisors is an integer number (117103711636).

Almost surely, 2^234207423271 is an apocalyptic number.

234207423271 is a deficient number, since it is larger than the sum of its proper divisors (1).

234207423271 is an equidigital number, since it uses as much as digits as its factorization.

234207423271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 37.

The spelling of 234207423271 in words is "two hundred thirty-four billion, two hundred seven million, four hundred twenty-three thousand, two hundred seventy-one".