2334340543 has 2 divisors, whose sum is σ = 2334340544. Its totient is φ = 2334340542.

The previous prime is 2334340523. The next prime is 2334340549. The reversal of 2334340543 is 3450434332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2334340543 - 2⁵ = 2334340511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2334340549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1167170271 + 1167170272.

It is an arithmetic number, because the mean of its divisors is an integer number (1167170272).

Almost surely, 2^2334340543 is an apocalyptic number.

2334340543 is a deficient number, since it is larger than the sum of its proper divisors (1).

2334340543 is an equidigital number, since it uses as much as digits as its factorization.

2334340543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 31.

The square root of 2334340543 is about 48315.0136396545. The cubic root of 2334340543 is about 1326.5432201731.

Adding to 2334340543 its reverse (3450434332), we get a palindrome (5784774875).

It can be divided in two parts, 23343405 and 43, that multiplied together give a triangular number (1003766415 = T₄₄₈₀₅).

The spelling of 2334340543 in words is "two billion, three hundred thirty-four million, three hundred forty thousand, five hundred forty-three".