132140323 has 4 divisors (see below), whose sum is σ = 151017520. Its totient is φ = 113263128.

The previous prime is 132140297. The next prime is 132140329. The reversal of 132140323 is 323041231.

132140323 = T₃₅₃₇ + T₃₅₃₈ + ... + T₃₅₅₇.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132140323 - 2⁹ = 132139811 is a prime.

It is a super-2 number, since 2×132140323² = 34922129925088658, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132140323.

It is not an unprimeable number, because it can be changed into a prime (132140329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9438588 + ... + 9438601.

It is an arithmetic number, because the mean of its divisors is an integer number (37754380).

Almost surely, 2^132140323 is an apocalyptic number.

132140323 is a deficient number, since it is larger than the sum of its proper divisors (18877197).

132140323 is an equidigital number, since it uses as much as digits as its factorization.

132140323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18877196.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 132140323 is about 11495.2304457110. The cubic root of 132140323 is about 509.3446959678.

Adding to 132140323 its reverse (323041231), we get a palindrome (455181554).

The spelling of 132140323 in words is "one hundred thirty-two million, one hundred forty thousand, three hundred twenty-three".