432111343 has 8 divisors (see below), whose sum is σ = 442741376. Its totient is φ = 421507800.

The previous prime is 432111301. The next prime is 432111347. The reversal of 432111343 is 343111234.

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 432111343 - 2¹³ = 432103151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432111347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28678 + ... + 41068.

It is an arithmetic number, because the mean of its divisors is an integer number (55342672).

Almost surely, 2^432111343 is an apocalyptic number.

432111343 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

432111343 is a deficient number, since it is larger than the sum of its proper divisors (10630033).

432111343 is a wasteful number, since it uses less digits than its factorization.

432111343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13245.

The product of its digits is 864, while the sum is 22.

The square root of 432111343 is about 20787.2880145535. The cubic root of 432111343 is about 756.0175703717.

Adding to 432111343 its reverse (343111234), we get a palindrome (775222577).

The spelling of 432111343 in words is "four hundred thirty-two million, one hundred eleven thousand, three hundred forty-three".