234253235 has 4 divisors (see below), whose sum is σ = 281103888. Its totient is φ = 187402584.

The previous prime is 234253219. The next prime is 234253273. The reversal of 234253235 is 532352432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 234253235 - 2⁴ = 234253219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234253198 and 234253207.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 23425319 + ... + 23425328.

It is an arithmetic number, because the mean of its divisors is an integer number (70275972).

Almost surely, 2^234253235 is an apocalyptic number.

234253235 is a deficient number, since it is larger than the sum of its proper divisors (46850653).

234253235 is an equidigital number, since it uses as much as digits as its factorization.

234253235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46850652.

The product of its digits is 21600, while the sum is 29.

The square root of 234253235 is about 15305.3335474925. Note that the first 3 decimals coincide. The cubic root of 234253235 is about 616.4462273531.

The spelling of 234253235 in words is "two hundred thirty-four million, two hundred fifty-three thousand, two hundred thirty-five".