211414339 has 2 divisors, whose sum is σ = 211414340. Its totient is φ = 211414338.

The previous prime is 211414309. The next prime is 211414361. The reversal of 211414339 is 933414112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 211414339 - 2⁷ = 211414211 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (211414309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105707169 + 105707170.

It is an arithmetic number, because the mean of its divisors is an integer number (105707170).

Almost surely, 2^211414339 is an apocalyptic number.

211414339 is a deficient number, since it is larger than the sum of its proper divisors (1).

211414339 is an equidigital number, since it uses as much as digits as its factorization.

211414339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 28.

The square root of 211414339 is about 14540.0941881406. The cubic root of 211414339 is about 595.7236108303.

The spelling of 211414339 in words is "two hundred eleven million, four hundred fourteen thousand, three hundred thirty-nine".