423958316 has 12 divisors (see below), whose sum is σ = 743388240. Its totient is φ = 211561680.

The previous prime is 423958303. The next prime is 423958331. The reversal of 423958316 is 613859324.

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 3 ways as a sum of consecutive naturals, for example, 102080 + ... + 106151.

It is an arithmetic number, because the mean of its divisors is an integer number (61949020).

Almost surely, 2^423958316 is an apocalyptic number.

It is an amenable number.

423958316 is a deficient number, since it is larger than the sum of its proper divisors (319429924).

423958316 is a wasteful number, since it uses less digits than its factorization.

423958316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208744 (or 208742 counting only the distinct ones).

The product of its digits is 155520, while the sum is 41.

The square root of 423958316 is about 20590.2480800985. The cubic root of 423958316 is about 751.2325310098.

The spelling of 423958316 in words is "four hundred twenty-three million, nine hundred fifty-eight thousand, three hundred sixteen".