432861343 has 4 divisors (see below), whose sum is σ = 433218240. Its totient is φ = 432504448.

The previous prime is 432861329. The next prime is 432861353. The reversal of 432861343 is 343168234.

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

It is a cyclic number.

It is not a de Polignac number, because 432861343 - 2¹³ = 432853151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 432861299 and 432861308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432861353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176623 + ... + 179056.

It is an arithmetic number, because the mean of its divisors is an integer number (108304560).

Almost surely, 2^432861343 is an apocalyptic number.

432861343 is a deficient number, since it is larger than the sum of its proper divisors (356897).

432861343 is a wasteful number, since it uses less digits than its factorization.

432861343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356896.

The product of its digits is 41472, while the sum is 34.

The square root of 432861343 is about 20805.3200648296. The cubic root of 432861343 is about 756.4547149910.

The spelling of 432861343 in words is "four hundred thirty-two million, eight hundred sixty-one thousand, three hundred forty-three".