132270224 has 10 divisors (see below), whose sum is σ = 256273590. Its totient is φ = 66135104.

The previous prime is 132270221. The next prime is 132270239. The reversal of 132270224 is 422072231.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 74995600 + 57274624 = 8660^2 + 7568^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 132270224.

It is not an unprimeable number, because it can be changed into a prime (132270221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4133429 + ... + 4133460.

It is an arithmetic number, because the mean of its divisors is an integer number (25627359).

Almost surely, 2^132270224 is an apocalyptic number.

It is an amenable number.

132270224 is a deficient number, since it is larger than the sum of its proper divisors (124003366).

132270224 is an equidigital number, since it uses as much as digits as its factorization.

132270224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8266897 (or 8266891 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 132270224 is about 11500.8792707340. The cubic root of 132270224 is about 509.5115456586.

The spelling of 132270224 in words is "one hundred thirty-two million, two hundred seventy thousand, two hundred twenty-four".