423340014233 has 4 divisors (see below), whose sum is σ = 423704022288. Its totient is φ = 422976006180.

The previous prime is 423340014199. The next prime is 423340014269. The reversal of 423340014233 is 332410043324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 423340014233 - 2²⁸ = 423071578777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 423340014196 and 423340014205.

It is not an unprimeable number, because it can be changed into a prime (423340014833) 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, 182002283 + ... + 182004608.

It is an arithmetic number, because the mean of its divisors is an integer number (105926005572).

Almost surely, 2^423340014233 is an apocalyptic number.

It is an amenable number.

423340014233 is a deficient number, since it is larger than the sum of its proper divisors (364008055).

423340014233 is a wasteful number, since it uses less digits than its factorization.

423340014233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364008054.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 423340014233 its reverse (332410043324), we get a palindrome (755750057557).

The spelling of 423340014233 in words is "four hundred twenty-three billion, three hundred forty million, fourteen thousand, two hundred thirty-three".