423044313 has 8 divisors (see below), whose sum is σ = 588583488. Its totient is φ = 269767344.

The previous prime is 423044299. The next prime is 423044317. The reversal of 423044313 is 313440324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 423044313 - 2⁶ = 423044249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (423044317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3065470 + ... + 3065607.

It is an arithmetic number, because the mean of its divisors is an integer number (73572936).

Almost surely, 2^423044313 is an apocalyptic number.

It is an amenable number.

423044313 is a deficient number, since it is larger than the sum of its proper divisors (165539175).

423044313 is a wasteful number, since it uses less digits than its factorization.

423044313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6131103.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 423044313 is about 20568.0410588855. The cubic root of 423044313 is about 750.6922870105.

Adding to 423044313 its reverse (313440324), we get a palindrome (736484637).

The spelling of 423044313 in words is "four hundred twenty-three million, forty-four thousand, three hundred thirteen".