423312202 has 8 divisors (see below), whose sum is σ = 636109956. Its totient is φ = 211275552.

The previous prime is 423312193. The next prime is 423312247. The reversal of 423312202 is 202213324.

It can be written as a sum of positive squares in 2 ways, for example, as 421850521 + 1461681 = 20539^2 + 1209^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 423312202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188883 + ... + 191110.

Almost surely, 2^423312202 is an apocalyptic number.

423312202 is a deficient number, since it is larger than the sum of its proper divisors (212797754).

423312202 is a wasteful number, since it uses less digits than its factorization.

423312202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380552.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 423312202 is about 20574.5522916053. The cubic root of 423312202 is about 750.8507099512.

Adding to 423312202 its reverse (202213324), we get a palindrome (625525526).

The spelling of 423312202 in words is "four hundred twenty-three million, three hundred twelve thousand, two hundred two".