230444411 has 4 divisors (see below), whose sum is σ = 238390800. Its totient is φ = 222498024.

The previous prime is 230444393. The next prime is 230444449. The reversal of 230444411 is 114444032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230444411 is a prime.

It is a super-2 number, since 2×230444411² = 106209253122273842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230444491) 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, 3973151 + ... + 3973208.

It is an arithmetic number, because the mean of its divisors is an integer number (59597700).

Almost surely, 2^230444411 is an apocalyptic number.

230444411 is a deficient number, since it is larger than the sum of its proper divisors (7946389).

230444411 is an equidigital number, since it uses as much as digits as its factorization.

230444411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7946388.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 230444411 is about 15180.3956140807. The cubic root of 230444411 is about 613.0869329308.

Adding to 230444411 its reverse (114444032), we get a palindrome (344888443).

The spelling of 230444411 in words is "two hundred thirty million, four hundred forty-four thousand, four hundred eleven".