424289608 has 16 divisors (see below), whose sum is σ = 837414000. Its totient is φ = 200979216.

The previous prime is 424289573. The next prime is 424289629. The reversal of 424289608 is 806982424.

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 3 ways as a sum of consecutive naturals, for example, 1395538 + ... + 1395841.

It is an arithmetic number, because the mean of its divisors is an integer number (52338375).

Almost surely, 2^424289608 is an apocalyptic number.

It is an amenable number.

424289608 is a deficient number, since it is larger than the sum of its proper divisors (413124392).

424289608 is a wasteful number, since it uses less digits than its factorization.

424289608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2791404 (or 2791400 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 424289608 is about 20598.2913854523. The cubic root of 424289608 is about 751.4281575766.

The spelling of 424289608 in words is "four hundred twenty-four million, two hundred eighty-nine thousand, six hundred eight".