132441740 has 24 divisors (see below), whose sum is σ = 278344080. Its totient is φ = 52935488.

The previous prime is 132441739. The next prime is 132441821. The reversal of 132441740 is 47144231.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47834 + ... + 50526.

It is an arithmetic number, because the mean of its divisors is an integer number (11597670).

Almost surely, 2^132441740 is an apocalyptic number.

132441740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132441740 is an abundant number, since it is smaller than the sum of its proper divisors (145902340).

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

132441740 is a wasteful number, since it uses less digits than its factorization.

132441740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5161 (or 5159 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 132441740 is about 11508.3335022930. Note that the first 3 decimals coincide. The cubic root of 132441740 is about 509.7316799513.

Adding to 132441740 its reverse (47144231), we get a palindrome (179585971).

The spelling of 132441740 in words is "one hundred thirty-two million, four hundred forty-one thousand, seven hundred forty".