132938229 has 24 divisors (see below), whose sum is σ = 186639712. Its totient is φ = 84157920.

The previous prime is 132938227. The next prime is 132938243. The reversal of 132938229 is 922839231.

It is not a de Polignac number, because 132938229 - 2¹ = 132938227 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132938227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 334659 + ... + 335055.

Almost surely, 2^132938229 is an apocalyptic number.

It is an amenable number.

132938229 is a deficient number, since it is larger than the sum of its proper divisors (53701483).

132938229 is a wasteful number, since it uses less digits than its factorization.

132938229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657 (or 634 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 132938229 is about 11529.8841711441. The cubic root of 132938229 is about 510.3678353670.

The spelling of 132938229 in words is "one hundred thirty-two million, nine hundred thirty-eight thousand, two hundred twenty-nine".