2432354243 has 4 divisors (see below), whose sum is σ = 2653477368. Its totient is φ = 2211231120.

The previous prime is 2432354173. The next prime is 2432354263. The reversal of 2432354243 is 3424532342.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2432354243 - 2¹⁰ = 2432353219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2432354263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110561546 + ... + 110561567.

It is an arithmetic number, because the mean of its divisors is an integer number (663369342).

Almost surely, 2^2432354243 is an apocalyptic number.

2432354243 is a deficient number, since it is larger than the sum of its proper divisors (221123125).

2432354243 is a wasteful number, since it uses less digits than its factorization.

2432354243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221123124.

The product of its digits is 69120, while the sum is 32.

The square root of 2432354243 is about 49318.9035056539. The cubic root of 2432354243 is about 1344.8554532039.

Adding to 2432354243 its reverse (3424532342), we get a palindrome (5856886585).

The spelling of 2432354243 in words is "two billion, four hundred thirty-two million, three hundred fifty-four thousand, two hundred forty-three".