234668873 has 2 divisors, whose sum is σ = 234668874. Its totient is φ = 234668872.

The previous prime is 234668857. The next prime is 234668879. The reversal of 234668873 is 378866432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 215414329 + 19254544 = 14677^2 + 4388^2 .

It is a cyclic number.

It is not a de Polignac number, because 234668873 - 2⁴ = 234668857 is a prime.

It is not a weakly prime, because it can be changed into another prime (234668879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117334436 + 117334437.

It is an arithmetic number, because the mean of its divisors is an integer number (117334437).

Almost surely, 2^234668873 is an apocalyptic number.

It is an amenable number.

234668873 is a deficient number, since it is larger than the sum of its proper divisors (1).

234668873 is an equidigital number, since it uses as much as digits as its factorization.

234668873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1161216, while the sum is 47.

The square root of 234668873 is about 15318.9057376824. The cubic root of 234668873 is about 616.8106009610.

The spelling of 234668873 in words is "two hundred thirty-four million, six hundred sixty-eight thousand, eight hundred seventy-three".