132169224 has 64 divisors (see below), whose sum is σ = 376151040. Its totient is φ = 38308160.

The previous prime is 132169223. The next prime is 132169267. The reversal of 132169224 is 422961231.

It is a junction number, because it is equal to n+sod(n) for n = 132169191 and 132169200.

It is not an unprimeable number, because it can be changed into a prime (132169223) 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 15 ways as a sum of consecutive naturals, for example, 4812 + ... + 16955.

It is an arithmetic number, because the mean of its divisors is an integer number (5877360).

Almost surely, 2^132169224 is an apocalyptic number.

It is an amenable number.

132169224 is an abundant number, since it is smaller than the sum of its proper divisors (243981816).

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

132169224 is a wasteful number, since it uses less digits than its factorization.

132169224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21810 (or 21806 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 132169224 is about 11496.4874635690. The cubic root of 132169224 is about 509.3818269450.

The spelling of 132169224 in words is "one hundred thirty-two million, one hundred sixty-nine thousand, two hundred twenty-four".