2343234343 has 2 divisors, whose sum is σ = 2343234344. Its totient is φ = 2343234342.

The previous prime is 2343234329. The next prime is 2343234379. The reversal of 2343234343 is 3434323432.

2343234343 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2343234343 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2343234743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171617171 + 1171617172.

It is an arithmetic number, because the mean of its divisors is an integer number (1171617172).

Almost surely, 2^2343234343 is an apocalyptic number.

2343234343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2343234343 is an equidigital number, since it uses as much as digits as its factorization.

2343234343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 31.

The square root of 2343234343 is about 48406.9658520341. The cubic root of 2343234343 is about 1328.2257879189.

Adding to 2343234343 its reverse (3434323432), we get a palindrome (5777557775).

It can be divided in two parts, 23432 and 34343, that added together give a palindrome (57775).

The spelling of 2343234343 in words is "two billion, three hundred forty-three million, two hundred thirty-four thousand, three hundred forty-three".