233434673 has 2 divisors, whose sum is σ = 233434674. Its totient is φ = 233434672.

The previous prime is 233434577. The next prime is 233434687. The reversal of 233434673 is 376434332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199713424 + 33721249 = 14132^2 + 5807^2 .

It is a cyclic number.

It is not a de Polignac number, because 233434673 - 2⁸ = 233434417 is a prime.

It is not a weakly prime, because it can be changed into another prime (233434693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116717336 + 116717337.

It is an arithmetic number, because the mean of its divisors is an integer number (116717337).

Almost surely, 2^233434673 is an apocalyptic number.

It is an amenable number.

233434673 is a deficient number, since it is larger than the sum of its proper divisors (1).

233434673 is an equidigital number, since it uses as much as digits as its factorization.

233434673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 35.

The square root of 233434673 is about 15278.5690756694. The cubic root of 233434673 is about 615.7273637853.

The spelling of 233434673 in words is "two hundred thirty-three million, four hundred thirty-four thousand, six hundred seventy-three".