3240034543 has 2 divisors, whose sum is σ = 3240034544. Its totient is φ = 3240034542.

The previous prime is 3240034517. The next prime is 3240034547. The reversal of 3240034543 is 3454300423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3240034543 - 2²⁵ = 3206480111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3240034547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620017271 + 1620017272.

It is an arithmetic number, because the mean of its divisors is an integer number (1620017272).

Almost surely, 2^3240034543 is an apocalyptic number.

3240034543 is a deficient number, since it is larger than the sum of its proper divisors (1).

3240034543 is an equidigital number, since it uses as much as digits as its factorization.

3240034543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 3240034543 is about 56921.3013115477. The cubic root of 3240034543 is about 1479.7325032440.

Adding to 3240034543 its reverse (3454300423), we get a palindrome (6694334966).

The spelling of 3240034543 in words is "three billion, two hundred forty million, thirty-four thousand, five hundred forty-three".