234945727 has 2 divisors, whose sum is σ = 234945728. Its totient is φ = 234945726.

The previous prime is 234945707. The next prime is 234945731. The reversal of 234945727 is 727549432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234945727 - 2¹¹ = 234943679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234945707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117472863 + 117472864.

It is an arithmetic number, because the mean of its divisors is an integer number (117472864).

Almost surely, 2^234945727 is an apocalyptic number.

234945727 is a deficient number, since it is larger than the sum of its proper divisors (1).

234945727 is an equidigital number, since it uses as much as digits as its factorization.

234945727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 423360, while the sum is 43.

The square root of 234945727 is about 15327.9394244628. The cubic root of 234945727 is about 617.0530693793.

The spelling of 234945727 in words is "two hundred thirty-four million, nine hundred forty-five thousand, seven hundred twenty-seven".