234146833 has 2 divisors, whose sum is σ = 234146834. Its totient is φ = 234146832.

The previous prime is 234146827. The next prime is 234146867. The reversal of 234146833 is 338641432.

234146833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (234146867) can be obtained adding 234146833 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 174424849 + 59721984 = 13207^2 + 7728^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234146833 is a prime.

It is equal to p_12857632 and since 234146833 and 12857632 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (234146893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117073416 + 117073417.

It is an arithmetic number, because the mean of its divisors is an integer number (117073417).

Almost surely, 2^234146833 is an apocalyptic number.

It is an amenable number.

234146833 is a deficient number, since it is larger than the sum of its proper divisors (1).

234146833 is an equidigital number, since it uses as much as digits as its factorization.

234146833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 34.

The square root of 234146833 is about 15301.8571748661. The cubic root of 234146833 is about 616.3528795923.

The spelling of 234146833 in words is "two hundred thirty-four million, one hundred forty-six thousand, eight hundred thirty-three".