132313842 has 24 divisors (see below), whose sum is σ = 287274000. Its totient is φ = 44013240.

The previous prime is 132313823. The next prime is 132313849. The reversal of 132313842 is 248313231.

It is not an unprimeable number, because it can be changed into a prime (132313849) by changing a digit.

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, 1617 + ... + 16347.

It is an arithmetic number, because the mean of its divisors is an integer number (11969750).

Almost surely, 2^132313842 is an apocalyptic number.

132313842 is an abundant number, since it is smaller than the sum of its proper divisors (154960158).

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

132313842 is a wasteful number, since it uses less digits than its factorization.

132313842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15238 (or 15235 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 132313842 is about 11502.7754042231. The cubic root of 132313842 is about 509.5675457457.

The spelling of 132313842 in words is "one hundred thirty-two million, three hundred thirteen thousand, eight hundred forty-two".