423344324 has 48 divisors (see below), whose sum is σ = 815673600. Its totient is φ = 192205728.

The previous prime is 423344309. The next prime is 423344347. The reversal of 423344324 is 423443324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 588437 + ... + 589155.

It is an arithmetic number, because the mean of its divisors is an integer number (16993200).

Almost surely, 2^423344324 is an apocalyptic number.

It is an amenable number.

423344324 is a deficient number, since it is larger than the sum of its proper divisors (392329276).

423344324 is a wasteful number, since it uses less digits than its factorization.

423344324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829 (or 801 counting only the distinct ones).

The product of its digits is 27648, while the sum is 29.

The square root of 423344324 is about 20575.3329013166. The cubic root of 423344324 is about 750.8697016208.

Adding to 423344324 its reverse (423443324), we get a palindrome (846787648).

The spelling of 423344324 in words is "four hundred twenty-three million, three hundred forty-four thousand, three hundred twenty-four".