230301421 has 12 divisors (see below), whose sum is σ = 274134432. Its totient is φ = 192808728.

The previous prime is 230301361. The next prime is 230301427. The reversal of 230301421 is 124103032.

It is a happy number.

It is not a de Polignac number, because 230301421 - 2²³ = 221912813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230301395 and 230301404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230301427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52545 + ... + 56758.

It is an arithmetic number, because the mean of its divisors is an integer number (22844536).

Almost surely, 2^230301421 is an apocalyptic number.

It is an amenable number.

230301421 is a deficient number, since it is larger than the sum of its proper divisors (43833011).

230301421 is a wasteful number, since it uses less digits than its factorization.

230301421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109360 (or 109353 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 230301421 is about 15175.6851904617. The cubic root of 230301421 is about 612.9601005515.

Adding to 230301421 its reverse (124103032), we get a palindrome (354404453).

The spelling of 230301421 in words is "two hundred thirty million, three hundred one thousand, four hundred twenty-one".