423104202 has 16 divisors (see below), whose sum is σ = 940231680. Its totient is φ = 141034716.

The previous prime is 423104173. The next prime is 423104237. The reversal of 423104202 is 202401324.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 3917578 + ... + 3917685.

It is an arithmetic number, because the mean of its divisors is an integer number (58764480).

Almost surely, 2^423104202 is an apocalyptic number.

423104202 is an abundant number, since it is smaller than the sum of its proper divisors (517127478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423104202 is a wasteful number, since it uses less digits than its factorization.

423104202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7835274 (or 7835268 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 423104202 is about 20569.4968825200. The cubic root of 423104202 is about 750.7277096898.

Adding to 423104202 its reverse (202401324), we get a palindrome (625505526).

The spelling of 423104202 in words is "four hundred twenty-three million, one hundred four thousand, two hundred two".