434313343 has 8 divisors (see below), whose sum is σ = 457459200. Its totient is φ = 411196248.

The previous prime is 434313311. The next prime is 434313349. The reversal of 434313343 is 343313434.

It is a happy number.

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 434313343 - 2⁵ = 434313311 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434313349) 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 7 ways as a sum of consecutive naturals, for example, 28368 + ... + 40906.

It is an arithmetic number, because the mean of its divisors is an integer number (57182400).

Almost surely, 2^434313343 is an apocalyptic number.

434313343 is a deficient number, since it is larger than the sum of its proper divisors (23145857).

434313343 is a wasteful number, since it uses less digits than its factorization.

434313343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14381.

The product of its digits is 15552, while the sum is 28.

The square root of 434313343 is about 20840.1857717248. The cubic root of 434313343 is about 757.2995940056.

Adding to 434313343 its reverse (343313434), we get a palindrome (777626777).

Subtracting from 434313343 its reverse (343313434), we obtain a palindrome (90999909).

The spelling of 434313343 in words is "four hundred thirty-four million, three hundred thirteen thousand, three hundred forty-three".