132316242 has 8 divisors (see below), whose sum is σ = 264632496. Its totient is φ = 44105412.

The previous prime is 132316237. The next prime is 132316243. The reversal of 132316242 is 242613231.

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

132316242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (132316243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11026348 + ... + 11026359.

It is an arithmetic number, because the mean of its divisors is an integer number (33079062).

Almost surely, 2^132316242 is an apocalyptic number.

132316242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

132316242 is a wasteful number, since it uses less digits than its factorization.

132316242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22052712.

The product of its digits is 1728, while the sum is 24.

The square root of 132316242 is about 11502.8797263990. The cubic root of 132316242 is about 509.5706266899.

Adding to 132316242 its reverse (242613231), we get a palindrome (374929473).

The spelling of 132316242 in words is "one hundred thirty-two million, three hundred sixteen thousand, two hundred forty-two".