132430224 has 20 divisors (see below), whose sum is σ = 342111536. Its totient is φ = 44143392.

The previous prime is 132430219. The next prime is 132430267. The reversal of 132430224 is 422034231.

It is a self number, because there is not a number n which added to its sum of digits gives 132430224.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1379434 + ... + 1379529.

Almost surely, 2^132430224 is an apocalyptic number.

It is an amenable number.

132430224 is an abundant number, since it is smaller than the sum of its proper divisors (209681312).

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

132430224 is a wasteful number, since it uses less digits than its factorization.

132430224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2758974 (or 2758968 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 132430224 is about 11507.8331583318. The cubic root of 132430224 is about 509.7169055552.

Adding to 132430224 its reverse (422034231), we get a palindrome (554464455).

The spelling of 132430224 in words is "one hundred thirty-two million, four hundred thirty thousand, two hundred twenty-four".