2343134243 has 2 divisors, whose sum is σ = 2343134244. Its totient is φ = 2343134242.

The previous prime is 2343134219. The next prime is 2343134263. The reversal of 2343134243 is 3424313432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2343134243 - 2¹² = 2343130147 is a prime.

It is not a weakly prime, because it can be changed into another prime (2343134263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171567121 + 1171567122.

It is an arithmetic number, because the mean of its divisors is an integer number (1171567122).

Almost surely, 2^2343134243 is an apocalyptic number.

2343134243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2343134243 is an equidigital number, since it uses as much as digits as its factorization.

2343134243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 29.

The square root of 2343134243 is about 48405.9318988902. The cubic root of 2343134243 is about 1328.2068742757.

Adding to 2343134243 its reverse (3424313432), we get a palindrome (5767447675).

The spelling of 2343134243 in words is "two billion, three hundred forty-three million, one hundred thirty-four thousand, two hundred forty-three".