423476712 has 48 divisors (see below), whose sum is σ = 1207284000. Its totient is φ = 133729056.

The previous prime is 423476687. The next prime is 423476717. The reversal of 423476712 is 217674324.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (423476717) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153412 + ... + 156147.

It is an arithmetic number, because the mean of its divisors is an integer number (25151750).

Almost surely, 2^423476712 is an apocalyptic number.

It is an amenable number.

423476712 is an abundant number, since it is smaller than the sum of its proper divisors (783807288).

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

423476712 is a wasteful number, since it uses less digits than its factorization.

423476712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309590 (or 309583 counting only the distinct ones).

The product of its digits is 56448, while the sum is 36.

The square root of 423476712 is about 20578.5498031324. The cubic root of 423476712 is about 750.9479639809.

The spelling of 423476712 in words is "four hundred twenty-three million, four hundred seventy-six thousand, seven hundred twelve".