240105230 has 32 divisors (see below), whose sum is σ = 448727040. Its totient is φ = 92403360.

The previous prime is 240105209. The next prime is 240105277. The reversal of 240105230 is 32501042.

It is a junction number, because it is equal to n+sod(n) for n = 240105199 and 240105208.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 53327 + ... + 57653.

It is an arithmetic number, because the mean of its divisors is an integer number (14022720).

Almost surely, 2^240105230 is an apocalyptic number.

240105230 is a deficient number, since it is larger than the sum of its proper divisors (208621810).

240105230 is a wasteful number, since it uses less digits than its factorization.

240105230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4544.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 240105230 is about 15495.3292962751. The cubic root of 240105230 is about 621.5373140519.

Adding to 240105230 its reverse (32501042), we get a palindrome (272606272).

The spelling of 240105230 in words is "two hundred forty million, one hundred five thousand, two hundred thirty".