132440002 has 8 divisors (see below), whose sum is σ = 198982800. Its totient is φ = 66112404.

The previous prime is 132439969. The next prime is 132440023. The reversal of 132440002 is 200044231.

132440002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 52252 + ... + 54727.

It is an arithmetic number, because the mean of its divisors is an integer number (24872850).

Almost surely, 2^132440002 is an apocalyptic number.

132440002 is a deficient number, since it is larger than the sum of its proper divisors (66542798).

132440002 is a wasteful number, since it uses less digits than its factorization.

132440002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107600.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 132440002 is about 11508.2579915468. The cubic root of 132440002 is about 509.7294502475.

Adding to 132440002 its reverse (200044231), we get a palindrome (332484233).

The spelling of 132440002 in words is "one hundred thirty-two million, four hundred forty thousand, two".