234134027 has 2 divisors, whose sum is σ = 234134028. Its totient is φ = 234134026.

The previous prime is 234134003. The next prime is 234134057. The reversal of 234134027 is 720431432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234134027 - 2¹⁶ = 234068491 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 234133987 and 234134005.

It is not a weakly prime, because it can be changed into another prime (234134057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117067013 + 117067014.

It is an arithmetic number, because the mean of its divisors is an integer number (117067014).

Almost surely, 2^234134027 is an apocalyptic number.

234134027 is a deficient number, since it is larger than the sum of its proper divisors (1).

234134027 is an equidigital number, since it uses as much as digits as its factorization.

234134027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 234134027 is about 15301.4387232051. The cubic root of 234134027 is about 616.3416428272.

Adding to 234134027 its reverse (720431432), we get a palindrome (954565459).

The spelling of 234134027 in words is "two hundred thirty-four million, one hundred thirty-four thousand, twenty-seven".