132373439 has 4 divisors (see below), whose sum is σ = 144407400. Its totient is φ = 120339480.

The previous prime is 132373433. The next prime is 132373459. The reversal of 132373439 is 934373231.

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 132373439 - 2²⁰ = 131324863 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132373399 and 132373408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132373433) 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, 6016964 + ... + 6016985.

It is an arithmetic number, because the mean of its divisors is an integer number (36101850).

Almost surely, 2^132373439 is an apocalyptic number.

132373439 is a deficient number, since it is larger than the sum of its proper divisors (12033961).

132373439 is a wasteful number, since it uses less digits than its factorization.

132373439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12033960.

The product of its digits is 40824, while the sum is 35.

The square root of 132373439 is about 11505.3656612904. The cubic root of 132373439 is about 509.6440409889.

The spelling of 132373439 in words is "one hundred thirty-two million, three hundred seventy-three thousand, four hundred thirty-nine".