132032142 has 24 divisors (see below), whose sum is σ = 312076440. Its totient is φ = 40009680.

The previous prime is 132032137. The next prime is 132032161. The reversal of 132032142 is 241230231.

It is a super-2 number, since 2×132032142² = 34864973042216328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 333217 + ... + 333612.

It is an arithmetic number, because the mean of its divisors is an integer number (13003185).

Almost surely, 2^132032142 is an apocalyptic number.

132032142 is an abundant number, since it is smaller than the sum of its proper divisors (180044298).

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

132032142 is a wasteful number, since it uses less digits than its factorization.

132032142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666848 (or 666845 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 132032142 is about 11490.5240089388. The cubic root of 132032142 is about 509.2056607840.

Adding to 132032142 its reverse (241230231), we get a palindrome (373262373).

The spelling of 132032142 in words is "one hundred thirty-two million, thirty-two thousand, one hundred forty-two".