230240003 has 16 divisors (see below), whose sum is σ = 269671680. Its totient is φ = 192487776.

The previous prime is 230239987. The next prime is 230240033. The reversal of 230240003 is 300042032.

It is a cyclic number.

It is not a de Polignac number, because 230240003 - 2⁴ = 230239987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230240003.

It is not an unprimeable number, because it can be changed into a prime (230240033) 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, 64676 + ... + 68142.

It is an arithmetic number, because the mean of its divisors is an integer number (16854480).

Almost surely, 2^230240003 is an apocalyptic number.

230240003 is a deficient number, since it is larger than the sum of its proper divisors (39431677).

230240003 is a wasteful number, since it uses less digits than its factorization.

230240003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3706.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 230240003 is about 15173.6614895680. The cubic root of 230240003 is about 612.9056065607.

Adding to 230240003 its reverse (300042032), we get a palindrome (530282035).

The spelling of 230240003 in words is "two hundred thirty million, two hundred forty thousand, three".