214452311 has 2 divisors, whose sum is σ = 214452312. Its totient is φ = 214452310.

The previous prime is 214452281. The next prime is 214452323. The reversal of 214452311 is 113254412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214452311 - 2¹⁴ = 214435927 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214452341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107226155 + 107226156.

It is an arithmetic number, because the mean of its divisors is an integer number (107226156).

Almost surely, 2^214452311 is an apocalyptic number.

214452311 is a deficient number, since it is larger than the sum of its proper divisors (1).

214452311 is an equidigital number, since it uses as much as digits as its factorization.

214452311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 960, while the sum is 23.

The square root of 214452311 is about 14644.1903497599. The cubic root of 214452311 is about 598.5635182411.

The spelling of 214452311 in words is "two hundred fourteen million, four hundred fifty-two thousand, three hundred eleven".