423704676 has 12 divisors (see below), whose sum is σ = 988644272. Its totient is φ = 141234888.

The previous prime is 423704647. The next prime is 423704707. The reversal of 423704676 is 676407324.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17654350 + ... + 17654373.

Almost surely, 2^423704676 is an apocalyptic number.

It is an amenable number.

423704676 is an abundant number, since it is smaller than the sum of its proper divisors (564939596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423704676 is a wasteful number, since it uses less digits than its factorization.

423704676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35308730 (or 35308728 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 39.

The square root of 423704676 is about 20584.0879321868. The cubic root of 423704676 is about 751.0826887392.

The spelling of 423704676 in words is "four hundred twenty-three million, seven hundred four thousand, six hundred seventy-six".