230004421 has 4 divisors (see below), whose sum is σ = 230058144. Its totient is φ = 229950700.

The previous prime is 230004389. The next prime is 230004427. The reversal of 230004421 is 124400032.

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 230004421 - 2⁵ = 230004389 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230004395 and 230004404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230004427) 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, 19825 + ... + 29206.

It is an arithmetic number, because the mean of its divisors is an integer number (57514536).

Almost surely, 2^230004421 is an apocalyptic number.

It is an amenable number.

230004421 is a deficient number, since it is larger than the sum of its proper divisors (53723).

230004421 is an equidigital number, since it uses as much as digits as its factorization.

230004421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53722.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 230004421 is about 15165.8966434563. The cubic root of 230004421 is about 612.6964931699.

Adding to 230004421 its reverse (124400032), we get a palindrome (354404453).

The spelling of 230004421 in words is "two hundred thirty million, four thousand, four hundred twenty-one".