132668294 has 16 divisors (see below), whose sum is σ = 218299536. Its totient is φ = 59968800.

The previous prime is 132668293. The next prime is 132668299. The reversal of 132668294 is 492866231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132668293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12677 + ... + 20640.

It is an arithmetic number, because the mean of its divisors is an integer number (13643721).

Almost surely, 2^132668294 is an apocalyptic number.

132668294 is a deficient number, since it is larger than the sum of its proper divisors (85631242).

132668294 is a wasteful number, since it uses less digits than its factorization.

132668294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33511.

The product of its digits is 124416, while the sum is 41.

The square root of 132668294 is about 11518.1723376584. The cubic root of 132668294 is about 510.0221623074.

The spelling of 132668294 in words is "one hundred thirty-two million, six hundred sixty-eight thousand, two hundred ninety-four".