234313330341437 has 2 divisors, whose sum is σ = 234313330341438. Its totient is φ = 234313330341436.

The previous prime is 234313330341341. The next prime is 234313330341451. The reversal of 234313330341437 is 734143033313432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 197632453028761 + 36680877312676 = 14058181^2 + 6056474^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234313330341437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234313330341457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117156665170718 + 117156665170719.

It is an arithmetic number, because the mean of its divisors is an integer number (117156665170719).

Almost surely, 2^{234313330341437} is an apocalyptic number.

It is an amenable number.

234313330341437 is a deficient number, since it is larger than the sum of its proper divisors (1).

234313330341437 is an equidigital number, since it uses as much as digits as its factorization.

234313330341437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 44.

Adding to 234313330341437 its reverse (734143033313432), we get a palindrome (968456363654869).

The spelling of 234313330341437 in words is "two hundred thirty-four trillion, three hundred thirteen billion, three hundred thirty million, three hundred forty-one thousand, four hundred thirty-seven".