234343343411 has 2 divisors, whose sum is σ = 234343343412. Its totient is φ = 234343343410.

The previous prime is 234343343407. The next prime is 234343343447. The reversal of 234343343411 is 114343343432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234343343411 - 2² = 234343343407 is a prime.

It is a super-2 number, since 2×234343343411² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (234343349411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117171671705 + 117171671706.

It is an arithmetic number, because the mean of its divisors is an integer number (117171671706).

Almost surely, 2^234343343411 is an apocalyptic number.

234343343411 is a deficient number, since it is larger than the sum of its proper divisors (1).

234343343411 is an equidigital number, since it uses as much as digits as its factorization.

234343343411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 35.

Adding to 234343343411 its reverse (114343343432), we get a palindrome (348686686843).

The spelling of 234343343411 in words is "two hundred thirty-four billion, three hundred forty-three million, three hundred forty-three thousand, four hundred eleven".