424224202 has 8 divisors (see below), whose sum is σ = 636854436. Its totient is φ = 211939392.

The previous prime is 424224193. The next prime is 424224217. The reversal of 424224202 is 202422424.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 422261401 + 1962801 = 20549^2 + 1401^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 83263 + ... + 88210.

Almost surely, 2^424224202 is an apocalyptic number.

424224202 is a deficient number, since it is larger than the sum of its proper divisors (212630234).

424224202 is a wasteful number, since it uses less digits than its factorization.

424224202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172712.

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 424224202 is about 20596.7036683058. The cubic root of 424224202 is about 751.3895436716.

Adding to 424224202 its reverse (202422424), we get a palindrome (626646626).

The spelling of 424224202 in words is "four hundred twenty-four million, two hundred twenty-four thousand, two hundred two".