423424312301 has 4 divisors (see below), whose sum is σ = 423980718204. Its totient is φ = 422867906400.

The previous prime is 423424312271. The next prime is 423424312303. The reversal of 423424312301 is 103213424324.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1053002500 + 422371309801 = 32450^2 + 649901^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423424312301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423424312303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278201810 + ... + 278203331.

It is an arithmetic number, because the mean of its divisors is an integer number (105995179551).

Almost surely, 2^423424312301 is an apocalyptic number.

It is an amenable number.

423424312301 is a deficient number, since it is larger than the sum of its proper divisors (556405903).

423424312301 is an equidigital number, since it uses as much as digits as its factorization.

423424312301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556405902.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 423424312301 its reverse (103213424324), we get a palindrome (526637736625).

The spelling of 423424312301 in words is "four hundred twenty-three billion, four hundred twenty-four million, three hundred twelve thousand, three hundred one".