234133343 has 2 divisors, whose sum is σ = 234133344. Its totient is φ = 234133342.

The previous prime is 234133313. The next prime is 234133349. The reversal of 234133343 is 343331432.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234133343 - 2¹⁰ = 234132319 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234133349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117066671 + 117066672.

It is an arithmetic number, because the mean of its divisors is an integer number (117066672).

Almost surely, 2^234133343 is an apocalyptic number.

234133343 is a deficient number, since it is larger than the sum of its proper divisors (1).

234133343 is an equidigital number, since it uses as much as digits as its factorization.

234133343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 26.

The square root of 234133343 is about 15301.4163723493. The cubic root of 234133343 is about 616.3410426324.

Adding to 234133343 its reverse (343331432), we get a palindrome (577464775).

The spelling of 234133343 in words is "two hundred thirty-four million, one hundred thirty-three thousand, three hundred forty-three".