214300231 has 2 divisors, whose sum is σ = 214300232. Its totient is φ = 214300230.

The previous prime is 214300217. The next prime is 214300267. The reversal of 214300231 is 132003412.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214300231 - 2²⁷ = 80082503 is a prime.

It is a super-2 number, since 2×214300231² = 91849178013306722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214300201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107150115 + 107150116.

It is an arithmetic number, because the mean of its divisors is an integer number (107150116).

Almost surely, 2^214300231 is an apocalyptic number.

214300231 is a deficient number, since it is larger than the sum of its proper divisors (1).

214300231 is an equidigital number, since it uses as much as digits as its factorization.

214300231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 214300231 is about 14638.9969260192. The cubic root of 214300231 is about 598.4219932778.

Adding to 214300231 its reverse (132003412), we get a palindrome (346303643).

The spelling of 214300231 in words is "two hundred fourteen million, three hundred thousand, two hundred thirty-one".