423463304 has 32 divisors (see below), whose sum is σ = 903839040. Its totient is φ = 184113600.

The previous prime is 423463277. The next prime is 423463309. The reversal of 423463304 is 403364324.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (423463309) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 102587 + ... + 106634.

It is an arithmetic number, because the mean of its divisors is an integer number (28244970).

Almost surely, 2^423463304 is an apocalyptic number.

423463304 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

423463304 is an abundant number, since it is smaller than the sum of its proper divisors (480375736).

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

423463304 is a wasteful number, since it uses less digits than its factorization.

423463304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209261 (or 209257 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

The square root of 423463304 is about 20578.2240244390. The cubic root of 423463304 is about 750.9400384632.

The spelling of 423463304 in words is "four hundred twenty-three million, four hundred sixty-three thousand, three hundred four".