423340202 has 16 divisors (see below), whose sum is σ = 657849600. Its totient is φ = 204078000.

The previous prime is 423340201. The next prime is 423340243. The reversal of 423340202 is 202043324.

It is not an unprimeable number, because it can be changed into a prime (423340201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38699 + ... + 48417.

It is an arithmetic number, because the mean of its divisors is an integer number (41115600).

Almost surely, 2^423340202 is an apocalyptic number.

423340202 is a deficient number, since it is larger than the sum of its proper divisors (234509398).

423340202 is a wasteful number, since it uses less digits than its factorization.

423340202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10501.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 423340202 is about 20575.2327325841. The cubic root of 423340202 is about 750.8672646014.

Adding to 423340202 its reverse (202043324), we get a palindrome (625383526).

The spelling of 423340202 in words is "four hundred twenty-three million, three hundred forty thousand, two hundred two".