230055421 has 8 divisors (see below), whose sum is σ = 234712064. Its totient is φ = 225434880.

The previous prime is 230055403. The next prime is 230055431. The reversal of 230055421 is 124550032.

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 230055421 - 2⁵ = 230055389 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230055392 and 230055401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230055431) 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, 4036 + ... + 21826.

It is an arithmetic number, because the mean of its divisors is an integer number (29339008).

Almost surely, 2^230055421 is an apocalyptic number.

It is an amenable number.

230055421 is a deficient number, since it is larger than the sum of its proper divisors (4656643).

230055421 is a wasteful number, since it uses less digits than its factorization.

230055421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18051.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 230055421 is about 15167.5779543077. The cubic root of 230055421 is about 612.7417752153.

The spelling of 230055421 in words is "two hundred thirty million, fifty-five thousand, four hundred twenty-one".