424384135 has 16 divisors (see below), whose sum is σ = 582769152. Its totient is φ = 290628000.

The previous prime is 424384049. The next prime is 424384139. The reversal of 424384135 is 531483424.

It is not a de Polignac number, because 424384135 - 2⁹ = 424383623 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 424384135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424384139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20910 + ... + 35860.

It is an arithmetic number, because the mean of its divisors is an integer number (36423072).

Almost surely, 2^424384135 is an apocalyptic number.

424384135 is a deficient number, since it is larger than the sum of its proper divisors (158385017).

424384135 is a wasteful number, since it uses less digits than its factorization.

424384135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15774.

The product of its digits is 46080, while the sum is 34.

The square root of 424384135 is about 20600.5857926419. The cubic root of 424384135 is about 751.4839567083.

The spelling of 424384135 in words is "four hundred twenty-four million, three hundred eighty-four thousand, one hundred thirty-five".