424364224 has 14 divisors (see below), whose sum is σ = 842097884. Its totient is φ = 212182080.

The previous prime is 424364219. The next prime is 424364243. The reversal of 424364224 is 422463424.

It is a super-2 number, since 2×424364224² = 360169989222244352, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 3315282 + ... + 3315409.

Almost surely, 2^424364224 is an apocalyptic number.

It is an amenable number.

424364224 is a deficient number, since it is larger than the sum of its proper divisors (417733660).

424364224 is an equidigital number, since it uses as much as digits as its factorization.

424364224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6630703 (or 6630693 counting only the distinct ones).

The product of its digits is 36864, while the sum is 31.

The square root of 424364224 is about 20600.1025240167. The cubic root of 424364224 is about 751.4722039668.

The spelling of 424364224 in words is "four hundred twenty-four million, three hundred sixty-four thousand, two hundred twenty-four".