4252534343 has 16 divisors (see below), whose sum is σ = 4745329920. Its totient is φ = 3787203456.

The previous prime is 4252534303. The next prime is 4252534369. The reversal of 4252534343 is 3434352524.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4252534343 - 2⁸ = 4252534087 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 (4252534303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279080 + ... + 293922.

It is an arithmetic number, because the mean of its divisors is an integer number (296583120).

Almost surely, 2^4252534343 is an apocalyptic number.

4252534343 is a deficient number, since it is larger than the sum of its proper divisors (492795577).

4252534343 is a wasteful number, since it uses less digits than its factorization.

4252534343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15766.

The product of its digits is 172800, while the sum is 35.

The square root of 4252534343 is about 65211.4586786709. The cubic root of 4252534343 is about 1620.1278087194.

Adding to 4252534343 its reverse (3434352524), we get a palindrome (7686886867).

The spelling of 4252534343 in words is "four billion, two hundred fifty-two million, five hundred thirty-four thousand, three hundred forty-three".