424204311 has 16 divisors (see below), whose sum is σ = 569657088. Its totient is φ = 280785600.

The previous prime is 424204301. The next prime is 424204351. The reversal of 424204311 is 113402424.

It is not a de Polignac number, because 424204311 - 2⁹ = 424203799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424204301) 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 15 ways as a sum of consecutive naturals, for example, 285691 + ... + 287171.

It is an arithmetic number, because the mean of its divisors is an integer number (35603568).

Almost surely, 2^424204311 is an apocalyptic number.

424204311 is a deficient number, since it is larger than the sum of its proper divisors (145452777).

424204311 is a wasteful number, since it uses less digits than its factorization.

424204311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2102.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 424204311 is about 20596.2207941166. The cubic root of 424204311 is about 751.3777997848.

Adding to 424204311 its reverse (113402424), we get a palindrome (537606735).

The spelling of 424204311 in words is "four hundred twenty-four million, two hundred four thousand, three hundred eleven".