5423434252 has 36 divisors (see below), whose sum is σ = 10323347160. Its totient is φ = 2486090880.

The previous prime is 5423434243. The next prime is 5423434267. The reversal of 5423434252 is 2524343245.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35908 + ... + 110164.

Almost surely, 2^5423434252 is an apocalyptic number.

It is an amenable number.

5423434252 is a deficient number, since it is larger than the sum of its proper divisors (4899912908).

5423434252 is a wasteful number, since it uses less digits than its factorization.

5423434252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74342 (or 74309 counting only the distinct ones).

The product of its digits is 115200, while the sum is 34.

The square root of 5423434252 is about 73643.9695562373. The cubic root of 5423434252 is about 1756.9448386859.

Adding to 5423434252 its reverse (2524343245), we get a palindrome (7947777497).

The spelling of 5423434252 in words is "five billion, four hundred twenty-three million, four hundred thirty-four thousand, two hundred fifty-two".