230240005 has 16 divisors (see below), whose sum is σ = 303477120. Its totient is φ = 166909248.

The previous prime is 230239987. The next prime is 230240033. The reversal of 230240005 is 500042032.

It is a cyclic number.

It is not a de Polignac number, because 230240005 - 2¹¹ = 230237957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50502 + ... + 54871.

It is an arithmetic number, because the mean of its divisors is an integer number (18967320).

Almost surely, 2^230240005 is an apocalyptic number.

It is an amenable number.

230240005 is a deficient number, since it is larger than the sum of its proper divisors (73237115).

230240005 is a wasteful number, since it uses less digits than its factorization.

230240005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105420.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 230240005 is about 15173.6615554717. The cubic root of 230240005 is about 612.9056083354.

Adding to 230240005 its reverse (500042032), we get a palindrome (730282037).

The spelling of 230240005 in words is "two hundred thirty million, two hundred forty thousand, five".