423120333 has 16 divisors (see below), whose sum is σ = 583073792. Its totient is φ = 272646000.

The previous prime is 423120331. The next prime is 423120371. The reversal of 423120333 is 333021324.

It is not a de Polignac number, because 423120333 - 2¹ = 423120331 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423120331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89868 + ... + 94458.

It is an arithmetic number, because the mean of its divisors is an integer number (36442112).

Almost surely, 2^423120333 is an apocalyptic number.

It is an amenable number.

423120333 is a deficient number, since it is larger than the sum of its proper divisors (159953459).

423120333 is a wasteful number, since it uses less digits than its factorization.

423120333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5616.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 423120333 is about 20569.8889885191. Note that the first 3 decimals coincide. The cubic root of 423120333 is about 750.7372501566.

Adding to 423120333 its reverse (333021324), we get a palindrome (756141657).

Subtracting from 423120333 its reverse (333021324), we obtain a palindrome (90099009).

The spelling of 423120333 in words is "four hundred twenty-three million, one hundred twenty thousand, three hundred thirty-three".