432111313 has 8 divisors (see below), whose sum is σ = 434578760. Its totient is φ = 429649920.

The previous prime is 432111301. The next prime is 432111347. The reversal of 432111313 is 313111234.

It can be written as a sum of positive squares in 4 ways, for example, as 74787904 + 357323409 = 8648^2 + 18903^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432111313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432111353) 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, 242281 + ... + 244057.

It is an arithmetic number, because the mean of its divisors is an integer number (54322345).

Almost surely, 2^432111313 is an apocalyptic number.

It is an amenable number.

432111313 is a deficient number, since it is larger than the sum of its proper divisors (2467447).

432111313 is a wasteful number, since it uses less digits than its factorization.

432111313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027.

The product of its digits is 216, while the sum is 19.

The square root of 432111313 is about 20787.2872929586. The cubic root of 432111313 is about 756.0175528758.

Adding to 432111313 its reverse (313111234), we get a palindrome (745222547).

The spelling of 432111313 in words is "four hundred thirty-two million, one hundred eleven thousand, three hundred thirteen".