230220441 has 16 divisors (see below), whose sum is σ = 372073920. Its totient is φ = 139527360.

The previous prime is 230220433. The next prime is 230220461. The reversal of 230220441 is 144022032.

230220441 is a `hidden beast` number, since 2 + 3 + 0 + 220 + 441 = 666.

It is not a de Polignac number, because 230220441 - 2³ = 230220433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230220421) 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, 387280 + ... + 387873.

It is an arithmetic number, because the mean of its divisors is an integer number (23254620).

Almost surely, 2^230220441 is an apocalyptic number.

It is an amenable number.

230220441 is a deficient number, since it is larger than the sum of its proper divisors (141853479).

230220441 is a wasteful number, since it uses less digits than its factorization.

230220441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775173 (or 775167 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 230220441 is about 15173.0168720660. The cubic root of 230220441 is about 612.8882478641. Note that the first 3 decimals are identical.

Adding to 230220441 its reverse (144022032), we get a palindrome (374242473).

The spelling of 230220441 in words is "two hundred thirty million, two hundred twenty thousand, four hundred forty-one".