132343242 has 16 divisors (see below), whose sum is σ = 276194880. Its totient is φ = 42196352.

The previous prime is 132343241. The next prime is 132343261. The reversal of 132343242 is 242343231.

It is not an unprimeable number, because it can be changed into a prime (132343241) 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, 479367 + ... + 479642.

It is an arithmetic number, because the mean of its divisors is an integer number (17262180).

Almost surely, 2^132343242 is an apocalyptic number.

132343242 is an abundant number, since it is smaller than the sum of its proper divisors (143851638).

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

132343242 is a wasteful number, since it uses less digits than its factorization.

132343242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959037.

The product of its digits is 3456, while the sum is 24.

The square root of 132343242 is about 11504.0532856902. The cubic root of 132343242 is about 509.6052847460.

Adding to 132343242 its reverse (242343231), we get a palindrome (374686473).

The spelling of 132343242 in words is "one hundred thirty-two million, three hundred forty-three thousand, two hundred forty-two".