132474224 has 10 divisors (see below), whose sum is σ = 256668840. Its totient is φ = 66237104.

The previous prime is 132474211. The next prime is 132474229. The reversal of 132474224 is 422474231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132474229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4139804 + ... + 4139835.

It is an arithmetic number, because the mean of its divisors is an integer number (25666884).

Almost surely, 2^132474224 is an apocalyptic number.

It is an amenable number.

132474224 is a deficient number, since it is larger than the sum of its proper divisors (124194616).

132474224 is an equidigital number, since it uses as much as digits as its factorization.

132474224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8279647 (or 8279641 counting only the distinct ones).

The product of its digits is 10752, while the sum is 29.

The square root of 132474224 is about 11509.7447408707. The cubic root of 132474224 is about 509.7733505262.

It can be divided in two parts, 13247 and 4224, that added together give a palindrome (17471).

The spelling of 132474224 in words is "one hundred thirty-two million, four hundred seventy-four thousand, two hundred twenty-four".