234422624197 has 2 divisors, whose sum is σ = 234422624198. Its totient is φ = 234422624196.

The previous prime is 234422624153. The next prime is 234422624231. The reversal of 234422624197 is 791426224432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 209545133121 + 24877491076 = 457761^2 + 157726^2 .

It is a cyclic number.

It is not a de Polignac number, because 234422624197 - 2¹¹ = 234422622149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234422624297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117211312098 + 117211312099.

It is an arithmetic number, because the mean of its divisors is an integer number (117211312099).

Almost surely, 2^234422624197 is an apocalyptic number.

It is an amenable number.

234422624197 is a deficient number, since it is larger than the sum of its proper divisors (1).

234422624197 is an equidigital number, since it uses as much as digits as its factorization.

234422624197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1161216, while the sum is 46.

The spelling of 234422624197 in words is "two hundred thirty-four billion, four hundred twenty-two million, six hundred twenty-four thousand, one hundred ninety-seven".