230044641 has 4 divisors (see below), whose sum is σ = 306726192. Its totient is φ = 153363092.

The previous prime is 230044637. The next prime is 230044657. The reversal of 230044641 is 146440032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230044641 - 2² = 230044637 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (230044601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38340771 + ... + 38340776.

It is an arithmetic number, because the mean of its divisors is an integer number (76681548).

Almost surely, 2^230044641 is an apocalyptic number.

It is an amenable number.

230044641 is a deficient number, since it is larger than the sum of its proper divisors (76681551).

230044641 is an equidigital number, since it uses as much as digits as its factorization.

230044641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76681550.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 230044641 is about 15167.2225868812. Note that the first 3 decimals coincide. The cubic root of 230044641 is about 612.7322043918.

Adding to 230044641 its reverse (146440032), we get a palindrome (376484673).

The spelling of 230044641 in words is "two hundred thirty million, forty-four thousand, six hundred forty-one".