132343142 has 4 divisors (see below), whose sum is σ = 198514716. Its totient is φ = 66171570.

The previous prime is 132343139. The next prime is 132343163. The reversal of 132343142 is 241343231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 241343231 = 5381 ⋅44851.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33085784 + ... + 33085787.

It is an arithmetic number, because the mean of its divisors is an integer number (49628679).

Almost surely, 2^132343142 is an apocalyptic number.

132343142 is a deficient number, since it is larger than the sum of its proper divisors (66171574).

132343142 is an equidigital number, since it uses as much as digits as its factorization.

132343142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66171573.

The product of its digits is 1728, while the sum is 23.

The square root of 132343142 is about 11504.0489393952. The cubic root of 132343142 is about 509.6051563915.

Adding to 132343142 its reverse (241343231), we get a palindrome (373686373).

The spelling of 132343142 in words is "one hundred thirty-two million, three hundred forty-three thousand, one hundred forty-two".