423327716 has 24 divisors (see below), whose sum is σ = 847115136. Its totient is φ = 181327680.

The previous prime is 423327701. The next prime is 423327757. The reversal of 423327716 is 617723324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75440 + ... + 80856.

It is an arithmetic number, because the mean of its divisors is an integer number (35296464).

Almost surely, 2^423327716 is an apocalyptic number.

It is an amenable number.

423327716 is an abundant number, since it is smaller than the sum of its proper divisors (423787420).

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

423327716 is a wasteful number, since it uses less digits than its factorization.

423327716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8219 (or 8217 counting only the distinct ones).

The product of its digits is 42336, while the sum is 35.

The square root of 423327716 is about 20574.9293072905. The cubic root of 423327716 is about 750.8598825001.

The spelling of 423327716 in words is "four hundred twenty-three million, three hundred twenty-seven thousand, seven hundred sixteen".