234845907 has 16 divisors (see below), whose sum is σ = 320263680. Its totient is φ = 153036000.

The previous prime is 234845881. The next prime is 234845917. The reversal of 234845907 is 709548432.

It is not a de Polignac number, because 234845907 - 2⁶ = 234845843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234845917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19032 + ... + 28842.

It is an arithmetic number, because the mean of its divisors is an integer number (20016480).

Almost surely, 2^234845907 is an apocalyptic number.

234845907 is a deficient number, since it is larger than the sum of its proper divisors (85417773).

234845907 is a wasteful number, since it uses less digits than its factorization.

234845907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9994.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 234845907 is about 15324.6829330985. The cubic root of 234845907 is about 616.9656691056.

The spelling of 234845907 in words is "two hundred thirty-four million, eight hundred forty-five thousand, nine hundred seven".