423826224 has 20 divisors (see below), whose sum is σ = 1094884536. Its totient is φ = 141275392.

The previous prime is 423826223. The next prime is 423826229. The reversal of 423826224 is 422628324.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (423826223) by changing a digit.

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, 4414809 + ... + 4414904.

Almost surely, 2^423826224 is an apocalyptic number.

It is an amenable number.

423826224 is an abundant number, since it is smaller than the sum of its proper divisors (671058312).

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

423826224 is a wasteful number, since it uses less digits than its factorization.

423826224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8829724 (or 8829718 counting only the distinct ones).

The product of its digits is 36864, while the sum is 33.

The square root of 423826224 is about 20587.0401952296. The cubic root of 423826224 is about 751.1545028080.

The spelling of 423826224 in words is "four hundred twenty-three million, eight hundred twenty-six thousand, two hundred twenty-four".