214044343 has 2 divisors, whose sum is σ = 214044344. Its totient is φ = 214044342.

The previous prime is 214044323. The next prime is 214044353. The reversal of 214044343 is 343440412.

214044343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214044343 - 2²¹ = 211947191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214044323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107022171 + 107022172.

It is an arithmetic number, because the mean of its divisors is an integer number (107022172).

Almost surely, 2^214044343 is an apocalyptic number.

214044343 is a deficient number, since it is larger than the sum of its proper divisors (1).

214044343 is an equidigital number, since it uses as much as digits as its factorization.

214044343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 214044343 is about 14630.2543723614. The cubic root of 214044343 is about 598.1837138705.

Adding to 214044343 its reverse (343440412), we get a palindrome (557484755).

The spelling of 214044343 in words is "two hundred fourteen million, forty-four thousand, three hundred forty-three".