432303313 has 8 divisors (see below), whose sum is σ = 465721256. Its totient is φ = 398908800.

The previous prime is 432303293. The next prime is 432303323. The reversal of 432303313 is 313303234.

It can be written as a sum of positive squares in 4 ways, for example, as 130690624 + 301612689 = 11432^2 + 17367^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 432303313 - 2¹³ = 432295121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (432303323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59773 + ... + 66613.

It is an arithmetic number, because the mean of its divisors is an integer number (58215157).

Almost surely, 2^432303313 is an apocalyptic number.

It is an amenable number.

432303313 is a deficient number, since it is larger than the sum of its proper divisors (33417943).

432303313 is a wasteful number, since it uses less digits than its factorization.

432303313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11715.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 432303313 is about 20791.9049872781. The cubic root of 432303313 is about 756.1295100437.

Adding to 432303313 its reverse (313303234), we get a palindrome (745606547).

The spelling of 432303313 in words is "four hundred thirty-two million, three hundred three thousand, three hundred thirteen".