423313024 has 32 divisors (see below), whose sum is σ = 845015940. Its totient is φ = 211230720.

The previous prime is 423313013. The next prime is 423313043. The reversal of 423313024 is 420313324.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 423042624 + 270400 = 20568^2 + 520^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 423312986 and 423313004.

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, 66192 + ... + 72304.

Almost surely, 2^423313024 is an apocalyptic number.

It is an amenable number.

423313024 is a deficient number, since it is larger than the sum of its proper divisors (421702916).

423313024 is an equidigital number, since it uses as much as digits as its factorization.

423313024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6668 (or 6656 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 423313024 is about 20574.5722677289. The cubic root of 423313024 is about 750.8511959588.

Adding to 423313024 its reverse (420313324), we get a palindrome (843626348).

The spelling of 423313024 in words is "four hundred twenty-three million, three hundred thirteen thousand, twenty-four".