32433132 has 24 divisors (see below), whose sum is σ = 77524272. Its totient is φ = 10547200.

The previous prime is 32433131. The next prime is 32433169. The reversal of 32433132 is 23133423.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 32433099 and 32433108.

It is not an unprimeable number, because it can be changed into a prime (32433131) 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 7 ways as a sum of consecutive naturals, for example, 32469 + ... + 33452.

It is an arithmetic number, because the mean of its divisors is an integer number (3230178).

Almost surely, 2^32433132 is an apocalyptic number.

It is an amenable number.

32433132 is an abundant number, since it is smaller than the sum of its proper divisors (45091140).

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

32433132 is a wasteful number, since it uses less digits than its factorization.

32433132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65969 (or 65967 counting only the distinct ones).

The product of its digits is 1296, while the sum is 21.

The square root of 32433132 is about 5695.0093941977. The cubic root of 32433132 is about 318.9062004134.

Adding to 32433132 its reverse (23133423), we get a palindrome (55566555).

The spelling of 32433132 in words is "thirty-two million, four hundred thirty-three thousand, one hundred thirty-two".