423175328 has 24 divisors (see below), whose sum is σ = 838125792. Its totient is φ = 210318016.

The previous prime is 423175301. The next prime is 423175343. The reversal of 423175328 is 823571324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34250 + ... + 44937.

It is an arithmetic number, because the mean of its divisors is an integer number (34921908).

Almost surely, 2^423175328 is an apocalyptic number.

It is an amenable number.

423175328 is a deficient number, since it is larger than the sum of its proper divisors (414950464).

423175328 is a wasteful number, since it uses less digits than its factorization.

423175328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79364 (or 79356 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 423175328 is about 20571.2257291587. The cubic root of 423175328 is about 750.7697744003.

The spelling of 423175328 in words is "four hundred twenty-three million, one hundred seventy-five thousand, three hundred twenty-eight".