423003334 has 16 divisors (see below), whose sum is σ = 683741520. Its totient is φ = 195109920.

The previous prime is 423003293. The next prime is 423003359. The reversal of 423003334 is 433300324.

It is a congruent number.

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, 47344 + ... + 55564.

It is an arithmetic number, because the mean of its divisors is an integer number (42733845).

Almost surely, 2^423003334 is an apocalyptic number.

423003334 is a deficient number, since it is larger than the sum of its proper divisors (260738186).

423003334 is a wasteful number, since it uses less digits than its factorization.

423003334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10215.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 423003334 is about 20567.0448533570. The cubic root of 423003334 is about 750.6680471444.

Adding to 423003334 its reverse (433300324), we get a palindrome (856303658).

The spelling of 423003334 in words is "four hundred twenty-three million, three thousand, three hundred thirty-four".