532443434 has 8 divisors (see below), whose sum is σ = 845645508. Its totient is φ = 250561600.

The previous prime is 532443427. The next prime is 532443437. The reversal of 532443434 is 434344235.

It can be written as a sum of positive squares in 2 ways, for example, as 523723225 + 8720209 = 22885^2 + 2953^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 532443434.

It is not an unprimeable number, because it can be changed into a prime (532443437) 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, 7830017 + ... + 7830084.

Almost surely, 2^532443434 is an apocalyptic number.

532443434 is a deficient number, since it is larger than the sum of its proper divisors (313202074).

532443434 is a wasteful number, since it uses less digits than its factorization.

532443434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15660120.

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

The square root of 532443434 is about 23074.7358381412. The cubic root of 532443434 is about 810.5089693528.

Adding to 532443434 its reverse (434344235), we get a palindrome (966787669).

The spelling of 532443434 in words is "five hundred thirty-two million, four hundred forty-three thousand, four hundred thirty-four".