234031130429 has 2 divisors, whose sum is σ = 234031130430. Its totient is φ = 234031130428.

The previous prime is 234031130413. The next prime is 234031130521. The reversal of 234031130429 is 924031130432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 227908850404 + 6122280025 = 477398^2 + 78245^2 .

It is a cyclic number.

It is not a de Polignac number, because 234031130429 - 2⁴ = 234031130413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234031130395 and 234031130404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234031130329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117015565214 + 117015565215.

It is an arithmetic number, because the mean of its divisors is an integer number (117015565215).

Almost surely, 2^234031130429 is an apocalyptic number.

It is an amenable number.

234031130429 is a deficient number, since it is larger than the sum of its proper divisors (1).

234031130429 is an equidigital number, since it uses as much as digits as its factorization.

234031130429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 234031130429 in words is "two hundred thirty-four billion, thirty-one million, one hundred thirty thousand, four hundred twenty-nine".