214003421423 has 8 divisors (see below), whose sum is σ = 233533117776. Its totient is φ = 194486198400.

The previous prime is 214003421417. The next prime is 214003421447. The reversal of 214003421423 is 324124300412.

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

It is a cyclic number.

It is not a de Polignac number, because 214003421423 - 2²⁰ = 214002372847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214003421392 and 214003421401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214003421413) 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, 3082436 + ... + 3151097.

It is an arithmetic number, because the mean of its divisors is an integer number (29191639722).

Almost surely, 2^214003421423 is an apocalyptic number.

214003421423 is a deficient number, since it is larger than the sum of its proper divisors (19529696353).

214003421423 is a wasteful number, since it uses less digits than its factorization.

214003421423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6236665.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 214003421423 its reverse (324124300412), we get a palindrome (538127721835).

The spelling of 214003421423 in words is "two hundred fourteen billion, three million, four hundred twenty-one thousand, four hundred twenty-three".