234146867 has 2 divisors, whose sum is σ = 234146868. Its totient is φ = 234146866.

The previous prime is 234146833. The next prime is 234146881. The reversal of 234146867 is 768641432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234146867 - 2⁸ = 234146611 is a prime.

It is not a weakly prime, because it can be changed into another prime (234146827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117073433 + 117073434.

It is an arithmetic number, because the mean of its divisors is an integer number (117073434).

Almost surely, 2^234146867 is an apocalyptic number.

234146867 is a deficient number, since it is larger than the sum of its proper divisors (1).

234146867 is an equidigital number, since it uses as much as digits as its factorization.

234146867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 41.

The square root of 234146867 is about 15301.8582858423. The cubic root of 234146867 is about 616.3529094254.

The spelling of 234146867 in words is "two hundred thirty-four million, one hundred forty-six thousand, eight hundred sixty-seven".