423066012 has 24 divisors (see below), whose sum is σ = 1045222416. Its totient is φ = 132726528.

The previous prime is 423065977. The next prime is 423066037. The reversal of 423066012 is 210660324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1036723 + ... + 1037130.

It is an arithmetic number, because the mean of its divisors is an integer number (43550934).

Almost surely, 2^423066012 is an apocalyptic number.

It is an amenable number.

423066012 is an abundant number, since it is smaller than the sum of its proper divisors (622156404).

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

423066012 is a wasteful number, since it uses less digits than its factorization.

423066012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073877 (or 2073875 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 423066012 is about 20568.5685452343. The cubic root of 423066012 is about 750.7051217522.

The spelling of 423066012 in words is "four hundred twenty-three million, sixty-six thousand, twelve".