423023411 has 8 divisors (see below), whose sum is σ = 426831360. Its totient is φ = 419223168.

The previous prime is 423023407. The next prime is 423023417. The reversal of 423023411 is 114320324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 423023411 - 2² = 423023407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423023417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187985 + ... + 190221.

It is an arithmetic number, because the mean of its divisors is an integer number (53353920).

Almost surely, 2^423023411 is an apocalyptic number.

423023411 is a deficient number, since it is larger than the sum of its proper divisors (3807949).

423023411 is a wasteful number, since it uses less digits than its factorization.

423023411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 423023411 is about 20567.5329342145. The cubic root of 423023411 is about 750.6799232714.

Adding to 423023411 its reverse (114320324), we get a palindrome (537343735).

The spelling of 423023411 in words is "four hundred twenty-three million, twenty-three thousand, four hundred eleven".