424005132 has 24 divisors (see below), whose sum is σ = 989986816. Its totient is φ = 141243408.

The previous prime is 424005119. The next prime is 424005193. The reversal of 424005132 is 231500424.

It is a junction number, because it is equal to n+sod(n) for n = 424005099 and 424005108.

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, 9333 + ... + 30579.

Almost surely, 2^424005132 is an apocalyptic number.

It is an amenable number.

424005132 is an abundant number, since it is smaller than the sum of its proper divisors (565981684).

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

424005132 is a wasteful number, since it uses less digits than its factorization.

424005132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22917 (or 22915 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 424005132 is about 20591.3848975731. The cubic root of 424005132 is about 751.2601818475.

Adding to 424005132 its reverse (231500424), we get a palindrome (655505556).

The spelling of 424005132 in words is "four hundred twenty-four million, five thousand, one hundred thirty-two".