230141447 has 2 divisors, whose sum is σ = 230141448. Its totient is φ = 230141446.

The previous prime is 230141441. The next prime is 230141467. The reversal of 230141447 is 744141032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230141447 - 2⁶ = 230141383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230141441) 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, 115070723 + 115070724.

It is an arithmetic number, because the mean of its divisors is an integer number (115070724).

Almost surely, 2^230141447 is an apocalyptic number.

230141447 is a deficient number, since it is larger than the sum of its proper divisors (1).

230141447 is an equidigital number, since it uses as much as digits as its factorization.

230141447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 230141447 is about 15170.4135408367. The cubic root of 230141447 is about 612.8181410968.

Adding to 230141447 its reverse (744141032), we get a palindrome (974282479).

The spelling of 230141447 in words is "two hundred thirty million, one hundred forty-one thousand, four hundred forty-seven".