423329006 has 16 divisors (see below), whose sum is σ = 668976000. Its totient is φ = 200355768.

The previous prime is 423329003. The next prime is 423329021. The reversal of 423329006 is 600923324.

It is a self number, because there is not a number n which added to its sum of digits gives 423329006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423329003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49181 + ... + 57143.

It is an arithmetic number, because the mean of its divisors is an integer number (41811000).

Almost surely, 2^423329006 is an apocalyptic number.

423329006 is a deficient number, since it is larger than the sum of its proper divisors (245646994).

423329006 is a wasteful number, since it uses less digits than its factorization.

423329006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9383.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 423329006 is about 20574.9606560985. The cubic root of 423329006 is about 750.8606451939.

The spelling of 423329006 in words is "four hundred twenty-three million, three hundred twenty-nine thousand, six".