234434311 has 2 divisors, whose sum is σ = 234434312. Its totient is φ = 234434310.

The previous prime is 234434309. The next prime is 234434339. The reversal of 234434311 is 113434432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234434311 - 2¹ = 234434309 is a prime.

Together with 234434309, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234434371) 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, 117217155 + 117217156.

It is an arithmetic number, because the mean of its divisors is an integer number (117217156).

Almost surely, 2^234434311 is an apocalyptic number.

234434311 is a deficient number, since it is larger than the sum of its proper divisors (1).

234434311 is an equidigital number, since it uses as much as digits as its factorization.

234434311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 25.

The square root of 234434311 is about 15311.2478590087. The cubic root of 234434311 is about 616.6050225533.

Adding to 234434311 its reverse (113434432), we get a palindrome (347868743).

The spelling of 234434311 in words is "two hundred thirty-four million, four hundred thirty-four thousand, three hundred eleven".