424363424 has 12 divisors (see below), whose sum is σ = 835465554. Its totient is φ = 212181696.

The previous prime is 424363403. The next prime is 424363427.

424363424 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 306250000 + 118113424 = 17500^2 + 10868^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 13261357 = 424363424 / (4 + 2 + 4 + 3 + 6 + 3 + 4 + 2 + 4).

It is not an unprimeable number, because it can be changed into a prime (424363427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6630647 + ... + 6630710.

Almost surely, 2^424363424 is an apocalyptic number.

It is an amenable number.

424363424 is a deficient number, since it is larger than the sum of its proper divisors (411102130).

424363424 is a wasteful number, since it uses less digits than its factorization.

424363424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13261367 (or 13261359 counting only the distinct ones).

The product of its digits is 55296, while the sum is 32.

The square root of 424363424 is about 20600.0831066285. The cubic root of 424363424 is about 751.4717317481.

The spelling of 424363424 in words is "four hundred twenty-four million, three hundred sixty-three thousand, four hundred twenty-four".