532231120 has 40 divisors (see below), whose sum is σ = 1239570216. Its totient is φ = 212525568.

The previous prime is 532231111. The next prime is 532231169. The reversal of 532231120 is 21132235.

It can be written as a sum of positive squares in 4 ways, for example, as 283024 + 531948096 = 532^2 + 23064^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 43614 + ... + 54466.

Almost surely, 2^532231120 is an apocalyptic number.

It is an amenable number.

532231120 is an abundant number, since it is smaller than the sum of its proper divisors (707339096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

532231120 is a wasteful number, since it uses less digits than its factorization.

532231120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11479 (or 11473 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 532231120 is about 23070.1348067149. The cubic root of 532231120 is about 810.4012237732.

Adding to 532231120 its reverse (21132235), we get a palindrome (553363355).

The spelling of 532231120 in words is "five hundred thirty-two million, two hundred thirty-one thousand, one hundred twenty".