233354423 has 2 divisors, whose sum is σ = 233354424. Its totient is φ = 233354422.

The previous prime is 233354383. The next prime is 233354437. The reversal of 233354423 is 324453332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 233354423 - 2⁸ = 233354167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233354923) 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, 116677211 + 116677212.

It is an arithmetic number, because the mean of its divisors is an integer number (116677212).

Almost surely, 2^233354423 is an apocalyptic number.

233354423 is a deficient number, since it is larger than the sum of its proper divisors (1).

233354423 is an equidigital number, since it uses as much as digits as its factorization.

233354423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 29.

The square root of 233354423 is about 15275.9426223065. The cubic root of 233354423 is about 615.6567975983.

The spelling of 233354423 in words is "two hundred thirty-three million, three hundred fifty-four thousand, four hundred twenty-three".