132433230 has 128 divisors (see below), whose sum is σ = 360806400. Its totient is φ = 30910464.

The previous prime is 132433207. The next prime is 132433237. The reversal of 132433230 is 32334231.

It is a junction number, because it is equal to n+sod(n) for n = 132433197 and 132433206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132433237) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 765424 + ... + 765596.

It is an arithmetic number, because the mean of its divisors is an integer number (2818800).

Almost surely, 2^132433230 is an apocalyptic number.

132433230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132433230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180403200).

132433230 is an abundant number, since it is smaller than the sum of its proper divisors (228373170).

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

132433230 is a wasteful number, since it uses less digits than its factorization.

132433230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298.

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

The square root of 132433230 is about 11507.9637642808. The cubic root of 132433230 is about 509.7207621708.

Adding to 132433230 its reverse (32334231), we get a palindrome (164767461).

The spelling of 132433230 in words is "one hundred thirty-two million, four hundred thirty-three thousand, two hundred thirty".