3202542343 has 24 divisors (see below), whose sum is σ = 4376710800. Its totient is φ = 2303521920.

The previous prime is 3202542323. The next prime is 3202542403. The reversal of 3202542343 is 3432452023.

It is a de Polignac number, because none of the positive numbers 2^k-3202542343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3202542323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 221518 + ... + 235531.

It is an arithmetic number, because the mean of its divisors is an integer number (182362950).

Almost surely, 2^3202542343 is an apocalyptic number.

3202542343 is a deficient number, since it is larger than the sum of its proper divisors (1174168457).

3202542343 is a wasteful number, since it uses less digits than its factorization.

3202542343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457087 (or 457080 counting only the distinct ones).

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

The square root of 3202542343 is about 56591.0093831167. The cubic root of 3202542343 is about 1474.0027491392.

Adding to 3202542343 its reverse (3432452023), we get a palindrome (6634994366).

It can be divided in two parts, 3202 and 542343, that added together give a palindrome (545545).

The spelling of 3202542343 in words is "three billion, two hundred two million, five hundred forty-two thousand, three hundred forty-three".