424383144 has 16 divisors (see below), whose sum is σ = 1060957920. Its totient is φ = 141461040.

The previous prime is 424383133. The next prime is 424383151. The reversal of 424383144 is 441383424.

It is a super-2 number, since 2×424383144² = 360202105822649472, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8841292 + ... + 8841339.

It is an arithmetic number, because the mean of its divisors is an integer number (66309870).

Almost surely, 2^424383144 is an apocalyptic number.

It is an amenable number.

424383144 is an abundant number, since it is smaller than the sum of its proper divisors (636574776).

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

424383144 is a wasteful number, since it uses less digits than its factorization.

424383144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17682640 (or 17682636 counting only the distinct ones).

The product of its digits is 36864, while the sum is 33.

The square root of 424383144 is about 20600.5617399138. The cubic root of 424383144 is about 751.4833717656.

The spelling of 424383144 in words is "four hundred twenty-four million, three hundred eighty-three thousand, one hundred forty-four".