132304142 has 16 divisors (see below), whose sum is σ = 209142432. Its totient is φ = 62647200.

The previous prime is 132304141. The next prime is 132304147. The reversal of 132304142 is 241403231.

132304142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132304141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9593 + ... + 18884.

It is an arithmetic number, because the mean of its divisors is an integer number (13071402).

Almost surely, 2^132304142 is an apocalyptic number.

132304142 is a deficient number, since it is larger than the sum of its proper divisors (76838290).

132304142 is a wasteful number, since it uses less digits than its factorization.

132304142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28603.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 132304142 is about 11502.3537591225. The cubic root of 132304142 is about 509.5550932164. Note that the first 3 decimals are identical.

Adding to 132304142 its reverse (241403231), we get a palindrome (373707373).

The spelling of 132304142 in words is "one hundred thirty-two million, three hundred four thousand, one hundred forty-two".