234350447 has 2 divisors, whose sum is σ = 234350448. Its totient is φ = 234350446.

The previous prime is 234350411. The next prime is 234350449. The reversal of 234350447 is 744053432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234350447 - 2⁸ = 234350191 is a prime.

Together with 234350449, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234350449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117175223 + 117175224.

It is an arithmetic number, because the mean of its divisors is an integer number (117175224).

Almost surely, 2^234350447 is an apocalyptic number.

234350447 is a deficient number, since it is larger than the sum of its proper divisors (1).

234350447 is an equidigital number, since it uses as much as digits as its factorization.

234350447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 32.

The square root of 234350447 is about 15308.5089737701. The cubic root of 234350447 is about 616.5314879090.

The spelling of 234350447 in words is "two hundred thirty-four million, three hundred fifty thousand, four hundred forty-seven".