423223048 has 64 divisors (see below), whose sum is σ = 834364800. Its totient is φ = 201116160.

The previous prime is 423223001. The next prime is 423223049. The reversal of 423223048 is 840322324.

It is not an unprimeable number, because it can be changed into a prime (423223049) 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, 2446290 + ... + 2446462.

It is an arithmetic number, because the mean of its divisors is an integer number (13036950).

Almost surely, 2^423223048 is an apocalyptic number.

It is an amenable number.

423223048 is a deficient number, since it is larger than the sum of its proper divisors (411141752).

423223048 is a wasteful number, since it uses less digits than its factorization.

423223048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 423223048 is about 20572.3855690097. The cubic root of 423223048 is about 750.7979938991.

The spelling of 423223048 in words is "four hundred twenty-three million, two hundred twenty-three thousand, forty-eight".