132663424 has 32 divisors (see below), whose sum is σ = 265118400. Its totient is φ = 66124032.

The previous prime is 132663397. The next prime is 132663431. The reversal of 132663424 is 424366231.

It is a tau number, because it is divible by the number of its divisors (32).

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, 44509 + ... + 47395.

It is an arithmetic number, because the mean of its divisors is an integer number (8284950).

Almost surely, 2^132663424 is an apocalyptic number.

It is an amenable number.

132663424 is a deficient number, since it is larger than the sum of its proper divisors (132454976).

132663424 is an equidigital number, since it uses as much as digits as its factorization.

132663424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3260 (or 3248 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

The square root of 132663424 is about 11517.9609306509. The cubic root of 132663424 is about 510.0159215842.

The spelling of 132663424 in words is "one hundred thirty-two million, six hundred sixty-three thousand, four hundred twenty-four".