214351344023 has 4 divisors (see below), whose sum is σ = 216354627720. Its totient is φ = 212348060328.

The previous prime is 214351343959. The next prime is 214351344049. The reversal of 214351344023 is 320443153412.

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

It is a cyclic number.

It is not a de Polignac number, because 214351344023 - 2⁶ = 214351343959 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 (214351344323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001641688 + ... + 1001641901.

It is an arithmetic number, because the mean of its divisors is an integer number (54088656930).

Almost surely, 2^214351344023 is an apocalyptic number.

214351344023 is a deficient number, since it is larger than the sum of its proper divisors (2003283697).

214351344023 is a wasteful number, since it uses less digits than its factorization.

214351344023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2003283696.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 214351344023 its reverse (320443153412), we get a palindrome (534794497435).

The spelling of 214351344023 in words is "two hundred fourteen billion, three hundred fifty-one million, three hundred forty-four thousand, twenty-three".