423341233240343 has 8 divisors (see below), whose sum is σ = 461828029547136. Its totient is φ = 384854641875000.

The previous prime is 423341233240301. The next prime is 423341233240357. The reversal of 423341233240343 is 343042332143324.

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

It is not a de Polignac number, because 423341233240343 - 2¹⁴ = 423341233223959 is a prime.

It is a super-2 number, since 2×423341233240343² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 423341233240343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423341233240363) 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, 46900283 + ... + 55193468.

It is an arithmetic number, because the mean of its divisors is an integer number (57728503693392).

Almost surely, 2^{423341233240343} is an apocalyptic number.

423341233240343 is a deficient number, since it is larger than the sum of its proper divisors (38486796306793).

423341233240343 is a wasteful number, since it uses less digits than its factorization.

423341233240343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102470725.

The product of its (nonzero) digits is 1492992, while the sum is 41.

Adding to 423341233240343 its reverse (343042332143324), we get a palindrome (766383565383667).

The spelling of 423341233240343 in words is "four hundred twenty-three trillion, three hundred forty-one billion, two hundred thirty-three million, two hundred forty thousand, three hundred forty-three".