423234011 has 8 divisors (see below), whose sum is σ = 426778800. Its totient is φ = 419696640.

The previous prime is 423234001. The next prime is 423234059. The reversal of 423234011 is 110432324.

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 423234011 - 2²² = 419039707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423234001) 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, 194771 + ... + 196931.

It is an arithmetic number, because the mean of its divisors is an integer number (53347350).

Almost surely, 2^423234011 is an apocalyptic number.

423234011 is a deficient number, since it is larger than the sum of its proper divisors (3544789).

423234011 is a wasteful number, since it uses less digits than its factorization.

423234011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3709.

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

The square root of 423234011 is about 20572.6520166944. The cubic root of 423234011 is about 750.8044766331.

Adding to 423234011 its reverse (110432324), we get a palindrome (533666335).

The spelling of 423234011 in words is "four hundred twenty-three million, two hundred thirty-four thousand, eleven".