423413216 has 24 divisors (see below), whose sum is σ = 835939440. Its totient is φ = 211111168.

The previous prime is 423413209. The next prime is 423413281. The reversal of 423413216 is 612314324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6941 + ... + 29916.

It is an arithmetic number, because the mean of its divisors is an integer number (34830810).

Almost surely, 2^423413216 is an apocalyptic number.

It is an amenable number.

423413216 is a deficient number, since it is larger than the sum of its proper divisors (412526224).

423413216 is a wasteful number, since it uses less digits than its factorization.

423413216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37226 (or 37218 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 423413216 is about 20577.0069738045. The cubic root of 423413216 is about 750.9104297837.

The spelling of 423413216 in words is "four hundred twenty-three million, four hundred thirteen thousand, two hundred sixteen".