132141444 has 12 divisors (see below), whose sum is σ = 308330064. Its totient is φ = 44047144.

The previous prime is 132141421. The next prime is 132141551. The reversal of 132141444 is 444141231.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×132141444² = 34922722444810272, which contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5505882 + ... + 5505905.

It is an arithmetic number, because the mean of its divisors is an integer number (25694172).

Almost surely, 2^132141444 is an apocalyptic number.

It is an amenable number.

132141444 is an abundant number, since it is smaller than the sum of its proper divisors (176188620).

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

132141444 is a wasteful number, since it uses less digits than its factorization.

132141444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11011794 (or 11011792 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 132141444 is about 11495.2792049606. The cubic root of 132141444 is about 509.3461362896.

Adding to 132141444 its reverse (444141231), we get a palindrome (576282675).

The spelling of 132141444 in words is "one hundred thirty-two million, one hundred forty-one thousand, four hundred forty-four".