424323030343 has 4 divisors (see below), whose sum is σ = 424324707400. Its totient is φ = 424321353288.

The previous prime is 424323030331. The next prime is 424323030367. The reversal of 424323030343 is 343030323424.

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 424323030343 - 2²¹ = 424320933191 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 (424323030643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372768 + ... + 993781.

It is an arithmetic number, because the mean of its divisors is an integer number (106081176850).

Almost surely, 2^424323030343 is an apocalyptic number.

424323030343 is a deficient number, since it is larger than the sum of its proper divisors (1677057).

424323030343 is a wasteful number, since it uses less digits than its factorization.

424323030343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677056.

The product of its (nonzero) digits is 62208, while the sum is 31.

Adding to 424323030343 its reverse (343030323424), we get a palindrome (767353353767).

The spelling of 424323030343 in words is "four hundred twenty-four billion, three hundred twenty-three million, thirty thousand, three hundred forty-three".