132352232 has 16 divisors (see below), whose sum is σ = 250720260. Its totient is φ = 65493504.

The previous prime is 132352177. The next prime is 132352243. The reversal of 132352232 is 232253231.

It can be written as a sum of positive squares in 2 ways, for example, as 116079076 + 16273156 = 10774^2 + 4034^2 .

It is a super-2 number, since 2×132352232² = 35034226630763648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132352198 and 132352207.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84503 + ... + 86054.

Almost surely, 2^132352232 is an apocalyptic number.

It is an amenable number.

132352232 is a deficient number, since it is larger than the sum of its proper divisors (118368028).

132352232 is a wasteful number, since it uses less digits than its factorization.

132352232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170660 (or 170656 counting only the distinct ones).

The product of its digits is 2160, while the sum is 23.

The square root of 132352232 is about 11504.4440109029. Note that the first 3 decimals coincide. The cubic root of 132352232 is about 509.6168235489.

Subtracting 132352232 from its reverse (232253231), we obtain a palindrome (99900999).

The spelling of 132352232 in words is "one hundred thirty-two million, three hundred fifty-two thousand, two hundred thirty-two".