424240260 has 48 divisors (see below), whose sum is σ = 1190318976. Its totient is φ = 112897792.

The previous prime is 424240247. The next prime is 424240309. The reversal of 424240260 is 62042424.

It is a self number, because there is not a number n which added to its sum of digits gives 424240260.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23152 + ... + 37208.

It is an arithmetic number, because the mean of its divisors is an integer number (24798312).

Almost surely, 2^424240260 is an apocalyptic number.

It is an amenable number.

424240260 is an abundant number, since it is smaller than the sum of its proper divisors (766078716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424240260 is a wasteful number, since it uses less digits than its factorization.

424240260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14572 (or 14570 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 424240260 is about 20597.0934842759. The cubic root of 424240260 is about 751.3990242411.

Adding to 424240260 its reverse (62042424), we get a palindrome (486282684).

The spelling of 424240260 in words is "four hundred twenty-four million, two hundred forty thousand, two hundred sixty".