214231079 has 2 divisors, whose sum is σ = 214231080. Its totient is φ = 214231078.

The previous prime is 214231019. The next prime is 214231097. The reversal of 214231079 is 970132412.

Together with next prime (214231097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214231079 - 2²⁴ = 197453863 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 (214231019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107115539 + 107115540.

It is an arithmetic number, because the mean of its divisors is an integer number (107115540).

Almost surely, 2^214231079 is an apocalyptic number.

214231079 is a deficient number, since it is larger than the sum of its proper divisors (1).

214231079 is an equidigital number, since it uses as much as digits as its factorization.

214231079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 214231079 is about 14636.6348249862. The cubic root of 214231079 is about 598.3576185927.

The spelling of 214231079 in words is "two hundred fourteen million, two hundred thirty-one thousand, seventy-nine".