132420036 has 48 divisors (see below), whose sum is σ = 353690624. Its totient is φ = 37773216.

The previous prime is 132420019. The next prime is 132420047. The reversal of 132420036 is 630024231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 132419994 and 132420021.

It is an unprimeable number.

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, 88551 + ... + 90033.

Almost surely, 2^132420036 is an apocalyptic number.

It is an amenable number.

132420036 is an abundant number, since it is smaller than the sum of its proper divisors (221270588).

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

132420036 is a wasteful number, since it uses less digits than its factorization.

132420036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560 (or 2558 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 132420036 is about 11507.3904948081. The cubic root of 132420036 is about 509.7038341962.

Adding to 132420036 its reverse (630024231), we get a palindrome (762444267).

The spelling of 132420036 in words is "one hundred thirty-two million, four hundred twenty thousand, thirty-six".