234472424237 has 2 divisors, whose sum is σ = 234472424238. Its totient is φ = 234472424236.

The previous prime is 234472424183. The next prime is 234472424317. The reversal of 234472424237 is 732424274432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 208185963076 + 26286461161 = 456274^2 + 162131^2 .

It is a cyclic number.

It is not a de Polignac number, because 234472424237 - 2⁸ = 234472423981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234472424437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117236212118 + 117236212119.

It is an arithmetic number, because the mean of its divisors is an integer number (117236212119).

Almost surely, 2^234472424237 is an apocalyptic number.

It is an amenable number.

234472424237 is a deficient number, since it is larger than the sum of its proper divisors (1).

234472424237 is an equidigital number, since it uses as much as digits as its factorization.

234472424237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1806336, while the sum is 44.

Adding to 234472424237 its reverse (732424274432), we get a palindrome (966896698669).

The spelling of 234472424237 in words is "two hundred thirty-four billion, four hundred seventy-two million, four hundred twenty-four thousand, two hundred thirty-seven".