234087326443 has 2 divisors, whose sum is σ = 234087326444. Its totient is φ = 234087326442.

The previous prime is 234087326441. The next prime is 234087326483. The reversal of 234087326443 is 344623780432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234087326443 - 2¹ = 234087326441 is a prime.

Together with 234087326441, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 234087326393 and 234087326402.

It is not a weakly prime, because it can be changed into another prime (234087326441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117043663221 + 117043663222.

It is an arithmetic number, because the mean of its divisors is an integer number (117043663222).

Almost surely, 2^234087326443 is an apocalyptic number.

234087326443 is a deficient number, since it is larger than the sum of its proper divisors (1).

234087326443 is an equidigital number, since it uses as much as digits as its factorization.

234087326443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2322432, while the sum is 46.

The spelling of 234087326443 in words is "two hundred thirty-four billion, eighty-seven million, three hundred twenty-six thousand, four hundred forty-three".