432131411 has 4 divisors (see below), whose sum is σ = 436586472. Its totient is φ = 427676352.

The previous prime is 432131369. The next prime is 432131417. The reversal of 432131411 is 114131234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432131411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432131417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2227385 + ... + 2227578.

It is an arithmetic number, because the mean of its divisors is an integer number (109146618).

Almost surely, 2^432131411 is an apocalyptic number.

432131411 is a deficient number, since it is larger than the sum of its proper divisors (4455061).

432131411 is an equidigital number, since it uses as much as digits as its factorization.

432131411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4455060.

The product of its digits is 288, while the sum is 20.

The square root of 432131411 is about 20787.7707077984. The cubic root of 432131411 is about 756.0292737794.

Adding to 432131411 its reverse (114131234), we get a palindrome (546262645).

The spelling of 432131411 in words is "four hundred thirty-two million, one hundred thirty-one thousand, four hundred eleven".