235104239 has 2 divisors, whose sum is σ = 235104240. Its totient is φ = 235104238.

The previous prime is 235104227. The next prime is 235104277. The reversal of 235104239 is 932401532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 235104239 - 2⁸ = 235103983 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 (235134239) 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, 117552119 + 117552120.

It is an arithmetic number, because the mean of its divisors is an integer number (117552120).

Almost surely, 2^235104239 is an apocalyptic number.

235104239 is a deficient number, since it is larger than the sum of its proper divisors (1).

235104239 is an equidigital number, since it uses as much as digits as its factorization.

235104239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 235104239 is about 15333.1092411161. The cubic root of 235104239 is about 617.1918082686.

The spelling of 235104239 in words is "two hundred thirty-five million, one hundred four thousand, two hundred thirty-nine".