230540041 has 4 divisors (see below), whose sum is σ = 230775552. Its totient is φ = 230304532.

The previous prime is 230540033. The next prime is 230540047. The reversal of 230540041 is 140045032.

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 230540041 - 2³ = 230540033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230540047) 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, 116281 + ... + 118246.

It is an arithmetic number, because the mean of its divisors is an integer number (57693888).

Almost surely, 2^230540041 is an apocalyptic number.

It is an amenable number.

230540041 is a deficient number, since it is larger than the sum of its proper divisors (235511).

230540041 is an equidigital number, since it uses as much as digits as its factorization.

230540041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235510.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 230540041 is about 15183.5450735327. The cubic root of 230540041 is about 613.1717276324.

Adding to 230540041 its reverse (140045032), we get a palindrome (370585073).

The spelling of 230540041 in words is "two hundred thirty million, five hundred forty thousand, forty-one".