432013312 has 46 divisors (see below), whose sum is σ = 872415128. Its totient is φ = 213909504.

The previous prime is 432013291. The next prime is 432013339. The reversal of 432013312 is 213310234.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 432013312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4194253 + ... + 4194355.

Almost surely, 2^432013312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432013312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (436207564).

432013312 is an abundant number, since it is smaller than the sum of its proper divisors (440401816).

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

432013312 is an frugal number, since it uses more digits than its factorization.

432013312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 432013312 is about 20784.9299253089. The cubic root of 432013312 is about 755.9603947039.

Adding to 432013312 its reverse (213310234), we get a palindrome (645323546).

The spelling of 432013312 in words is "four hundred thirty-two million, thirteen thousand, three hundred twelve".