423100214343 has 16 divisors (see below), whose sum is σ = 642103308000. Its totient is φ = 275187130560.

The previous prime is 423100214323. The next prime is 423100214347. The reversal of 423100214343 is 343412001324.

423100214343 is a `hidden beast` number, since 4 + 2 + 3 + 100 + 214 + 343 = 666.

It is not a de Polignac number, because 423100214343 - 2¹⁸ = 423099952199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423100214347) 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 15 ways as a sum of consecutive naturals, for example, 191101068 + ... + 191103281.

It is an arithmetic number, because the mean of its divisors is an integer number (40131456750).

Almost surely, 2^423100214343 is an apocalyptic number.

423100214343 is a deficient number, since it is larger than the sum of its proper divisors (219003093657).

423100214343 is a wasteful number, since it uses less digits than its factorization.

423100214343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382204399 (or 382204393 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 423100214343 its reverse (343412001324), we get a palindrome (766512215667).

The spelling of 423100214343 in words is "four hundred twenty-three billion, one hundred million, two hundred fourteen thousand, three hundred forty-three".