230430421 has 8 divisors (see below), whose sum is σ = 253927520. Its totient is φ = 207757872.

The previous prime is 230430419. The next prime is 230430479. The reversal of 230430421 is 124034032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230430421 - 2¹ = 230430419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230430521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205551 + ... + 206668.

It is an arithmetic number, because the mean of its divisors is an integer number (31740940).

Almost surely, 2^230430421 is an apocalyptic number.

It is an amenable number.

230430421 is a deficient number, since it is larger than the sum of its proper divisors (23497099).

230430421 is a wasteful number, since it uses less digits than its factorization.

230430421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412275.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 230430421 is about 15179.9348154068. The cubic root of 230430421 is about 613.0745260923.

Adding to 230430421 its reverse (124034032), we get a palindrome (354464453).

The spelling of 230430421 in words is "two hundred thirty million, four hundred thirty thousand, four hundred twenty-one".