132314642 has 8 divisors (see below), whose sum is σ = 199324476. Its totient is φ = 65873152.

The previous prime is 132314641. The next prime is 132314657. The reversal of 132314642 is 246413231.

It can be written as a sum of positive squares in 2 ways, for example, as 130622041 + 1692601 = 11429^2 + 1301^2 .

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

It is not an unprimeable number, because it can be changed into a prime (132314641) 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, 141503 + ... + 142434.

Almost surely, 2^132314642 is an apocalyptic number.

132314642 is a deficient number, since it is larger than the sum of its proper divisors (67009834).

132314642 is a wasteful number, since it uses less digits than its factorization.

132314642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284172.

The product of its digits is 3456, while the sum is 26.

The square root of 132314642 is about 11502.8101783868. The cubic root of 132314642 is about 509.5685727312.

Adding to 132314642 its reverse (246413231), we get a palindrome (378727873).

The spelling of 132314642 in words is "one hundred thirty-two million, three hundred fourteen thousand, six hundred forty-two".