424032132 has 24 divisors (see below), whose sum is σ = 992174400. Its totient is φ = 140948896.

The previous prime is 424032109. The next prime is 424032157. The reversal of 424032132 is 231230424.

It is a junction number, because it is equal to n+sod(n) for n = 424032099 and 424032108.

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 7 ways as a sum of consecutive naturals, for example, 44907 + ... + 53522.

It is an arithmetic number, because the mean of its divisors is an integer number (41340600).

Almost surely, 2^424032132 is an apocalyptic number.

It is an amenable number.

424032132 is an abundant number, since it is smaller than the sum of its proper divisors (568142268).

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

424032132 is a wasteful number, since it uses less digits than its factorization.

424032132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98795 (or 98793 counting only the distinct ones).

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

The square root of 424032132 is about 20592.0405011257. The cubic root of 424032132 is about 751.2761278765.

Adding to 424032132 its reverse (231230424), we get a palindrome (655262556).

The spelling of 424032132 in words is "four hundred twenty-four million, thirty-two thousand, one hundred thirty-two".