423340223343214 has 32 divisors (see below), whose sum is σ = 665664431249664. Its totient is φ = 201693361168320.

The previous prime is 423340223343197. The next prime is 423340223343227. The reversal of 423340223343214 is 412343322043324.

It is a super-2 number, since 2×423340223343214² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58211367 + ... + 65078749.

It is an arithmetic number, because the mean of its divisors is an integer number (20802013476552).

Almost surely, 2^{423340223343214} is an apocalyptic number.

423340223343214 is a deficient number, since it is larger than the sum of its proper divisors (242324207906450).

423340223343214 is a wasteful number, since it uses less digits than its factorization.

423340223343214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6884952.

The product of its (nonzero) digits is 995328, while the sum is 40.

Adding to 423340223343214 its reverse (412343322043324), we get a palindrome (835683545386538).

The spelling of 423340223343214 in words is "four hundred twenty-three trillion, three hundred forty billion, two hundred twenty-three million, three hundred forty-three thousand, two hundred fourteen".