413231432 has 64 divisors (see below), whose sum is σ = 827366400. Its totient is φ = 193089600.

The previous prime is 413231417. The next prime is 413231443. The reversal of 413231432 is 234132314.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 413231398 and 413231407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2736557 + ... + 2736707.

It is an arithmetic number, because the mean of its divisors is an integer number (12927600).

Almost surely, 2^413231432 is an apocalyptic number.

It is an amenable number.

413231432 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

413231432 is a wasteful number, since it uses less digits than its factorization.

413231432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 422 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 413231432 is about 20328.0946475561. The cubic root of 413231432 is about 744.8425005254.

Adding to 413231432 its reverse (234132314), we get a palindrome (647363746).

The spelling of 413231432 in words is "four hundred thirteen million, two hundred thirty-one thousand, four hundred thirty-two".