424434313 has 8 divisors (see below), whose sum is σ = 426804768. Its totient is φ = 422071104.

The previous prime is 424434287. The next prime is 424434319. The reversal of 424434313 is 313434424.

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 424434313 - 2⁵ = 424434281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424434319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147870 + ... + 150712.

It is an arithmetic number, because the mean of its divisors is an integer number (53350596).

Almost surely, 2^424434313 is an apocalyptic number.

It is an amenable number.

424434313 is a deficient number, since it is larger than the sum of its proper divisors (2370455).

424434313 is a wasteful number, since it uses less digits than its factorization.

424434313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3623.

The product of its digits is 13824, while the sum is 28.

The square root of 424434313 is about 20601.8036346335. The cubic root of 424434313 is about 751.5135733322.

Adding to 424434313 its reverse (313434424), we get a palindrome (737868737).

The spelling of 424434313 in words is "four hundred twenty-four million, four hundred thirty-four thousand, three hundred thirteen".