234222071 has 2 divisors, whose sum is σ = 234222072. Its totient is φ = 234222070.

The previous prime is 234222049. The next prime is 234222083. The reversal of 234222071 is 170222432.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234222071 - 2⁶ = 234222007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234222031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117111035 + 117111036.

It is an arithmetic number, because the mean of its divisors is an integer number (117111036).

Almost surely, 2^234222071 is an apocalyptic number.

234222071 is a deficient number, since it is larger than the sum of its proper divisors (1).

234222071 is an equidigital number, since it uses as much as digits as its factorization.

234222071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 234222071 is about 15304.3154371569. The cubic root of 234222071 is about 616.4188897268.

The spelling of 234222071 in words is "two hundred thirty-four million, two hundred twenty-two thousand, seventy-one".