214004032343 has 4 divisors (see below), whose sum is σ = 218041844328. Its totient is φ = 209966220360.

The previous prime is 214004032331. The next prime is 214004032399. The reversal of 214004032343 is 343230400412.

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 214004032343 - 2¹⁶ = 214003966807 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 (214004032843) 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, 2018905913 + ... + 2018906018.

It is an arithmetic number, because the mean of its divisors is an integer number (54510461082).

Almost surely, 2^214004032343 is an apocalyptic number.

214004032343 is a deficient number, since it is larger than the sum of its proper divisors (4037811985).

214004032343 is an equidigital number, since it uses as much as digits as its factorization.

214004032343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4037811984.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 214004032343 its reverse (343230400412), we get a palindrome (557234432755).

The spelling of 214004032343 in words is "two hundred fourteen billion, four million, thirty-two thousand, three hundred forty-three".