234006487171 has 2 divisors, whose sum is σ = 234006487172. Its totient is φ = 234006487170.

The previous prime is 234006487159. The next prime is 234006487193. The reversal of 234006487171 is 171784600432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234006487171 - 2¹⁵ = 234006454403 is a prime.

It is a super-2 number, since 2×234006487171² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (234006487151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117003243585 + 117003243586.

It is an arithmetic number, because the mean of its divisors is an integer number (117003243586).

Almost surely, 2^234006487171 is an apocalyptic number.

234006487171 is a deficient number, since it is larger than the sum of its proper divisors (1).

234006487171 is an equidigital number, since it uses as much as digits as its factorization.

234006487171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 234006487171 in words is "two hundred thirty-four billion, six million, four hundred eighty-seven thousand, one hundred seventy-one".