132441330 has 64 divisors (see below), whose sum is σ = 364216320. Its totient is φ = 30193344.

The previous prime is 132441319. The next prime is 132441359. The reversal of 132441330 is 33144231.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 132441297 and 132441306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126951 + ... + 127989.

It is an arithmetic number, because the mean of its divisors is an integer number (5690880).

Almost surely, 2^132441330 is an apocalyptic number.

132441330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132441330 is an abundant number, since it is smaller than the sum of its proper divisors (231774990).

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

132441330 is a wasteful number, since it uses less digits than its factorization.

132441330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 132441330 is about 11508.3156891006. The cubic root of 132441330 is about 509.7311539585.

Adding to 132441330 its reverse (33144231), we get a palindrome (165585561).

The spelling of 132441330 in words is "one hundred thirty-two million, four hundred forty-one thousand, three hundred thirty".