234340103 has 2 divisors, whose sum is σ = 234340104. Its totient is φ = 234340102.

The previous prime is 234340049. The next prime is 234340159. The reversal of 234340103 is 301043432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234340103 - 2¹⁸ = 234077959 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234340163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117170051 + 117170052.

It is an arithmetic number, because the mean of its divisors is an integer number (117170052).

Almost surely, 2^234340103 is an apocalyptic number.

234340103 is a deficient number, since it is larger than the sum of its proper divisors (1).

234340103 is an equidigital number, since it uses as much as digits as its factorization.

234340103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 234340103 is about 15308.1711187196. The cubic root of 234340103 is about 616.5224167428.

Adding to 234340103 its reverse (301043432), we get a palindrome (535383535).

The spelling of 234340103 in words is "two hundred thirty-four million, three hundred forty thousand, one hundred three".