3452043343 has 16 divisors (see below), whose sum is σ = 4118501376. Its totient is φ = 2829024000.

The previous prime is 3452043319. The next prime is 3452043377. The reversal of 3452043343 is 3433402543.

It is a cyclic number.

It is not a de Polignac number, because 3452043343 - 2²¹ = 3449946191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452043313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 724218 + ... + 728968.

It is an arithmetic number, because the mean of its divisors is an integer number (257406336).

Almost surely, 2^3452043343 is an apocalyptic number.

3452043343 is a deficient number, since it is larger than the sum of its proper divisors (666458033).

3452043343 is a wasteful number, since it uses less digits than its factorization.

3452043343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9294.

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

The square root of 3452043343 is about 58754.0921383354. The cubic root of 3452043343 is about 1511.3280632226.

Adding to 3452043343 its reverse (3433402543), we get a palindrome (6885445886).

The spelling of 3452043343 in words is "three billion, four hundred fifty-two million, forty-three thousand, three hundred forty-three".