214412999 has 2 divisors, whose sum is σ = 214413000. Its totient is φ = 214412998.

The previous prime is 214412983. The next prime is 214413029. The reversal of 214412999 is 999214412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214412999 - 2⁴ = 214412983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214412909) 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, 107206499 + 107206500.

It is an arithmetic number, because the mean of its divisors is an integer number (107206500).

Almost surely, 2^214412999 is an apocalyptic number.

214412999 is a deficient number, since it is larger than the sum of its proper divisors (1).

214412999 is an equidigital number, since it uses as much as digits as its factorization.

214412999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 41.

The square root of 214412999 is about 14642.8480494745. The cubic root of 214412999 is about 598.5269410850.

The spelling of 214412999 in words is "two hundred fourteen million, four hundred twelve thousand, nine hundred ninety-nine".