214334311 has 2 divisors, whose sum is σ = 214334312. Its totient is φ = 214334310.

The previous prime is 214334293. The next prime is 214334327. The reversal of 214334311 is 113433412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214334311 - 2⁹ = 214333799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214334381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107167155 + 107167156.

It is an arithmetic number, because the mean of its divisors is an integer number (107167156).

Almost surely, 2^214334311 is an apocalyptic number.

214334311 is a deficient number, since it is larger than the sum of its proper divisors (1).

214334311 is an equidigital number, since it uses as much as digits as its factorization.

214334311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 22.

The square root of 214334311 is about 14640.1608939246. The cubic root of 214334311 is about 598.4537137919.

Adding to 214334311 its reverse (113433412), we get a palindrome (327767723).

The spelling of 214334311 in words is "two hundred fourteen million, three hundred thirty-four thousand, three hundred eleven".