424203202 has 16 divisors (see below), whose sum is σ = 650109240. Its totient is φ = 207522432.

The previous prime is 424203161. The next prime is 424203223. The reversal of 424203202 is 202302424.

It can be written as a sum of positive squares in 4 ways, for example, as 417344041 + 6859161 = 20429^2 + 2619^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 424203202.

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 7 ways as a sum of consecutive naturals, for example, 34174 + ... + 44902.

Almost surely, 2^424203202 is an apocalyptic number.

424203202 is a deficient number, since it is larger than the sum of its proper divisors (225906038).

424203202 is a wasteful number, since it uses less digits than its factorization.

424203202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11157.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 424203202 is about 20596.1938716842. The cubic root of 424203202 is about 751.3771450070.

Adding to 424203202 its reverse (202302424), we get a palindrome (626505626).

The spelling of 424203202 in words is "four hundred twenty-four million, two hundred three thousand, two hundred two".