230534401 has 4 divisors (see below), whose sum is σ = 230565204. Its totient is φ = 230503600.

The previous prime is 230534387. The next prime is 230534411. The reversal of 230534401 is 104435032.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 134003776 + 96530625 = 11576^2 + 9825^2 .

It is a cyclic number.

It is not a de Polignac number, because 230534401 - 2⁷ = 230534273 is a prime.

It is a super-2 number, since 2×230534401² = 106292220088857602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230534411) 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, 3831 + ... + 21811.

It is an arithmetic number, because the mean of its divisors is an integer number (57641301).

Almost surely, 2^230534401 is an apocalyptic number.

It is an amenable number.

230534401 is a deficient number, since it is larger than the sum of its proper divisors (30803).

230534401 is a wasteful number, since it uses less digits than its factorization.

230534401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30802.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 230534401 is about 15183.3593450198. The cubic root of 230534401 is about 613.1667273199.

Adding to 230534401 its reverse (104435032), we get a palindrome (334969433).

The spelling of 230534401 in words is "two hundred thirty million, five hundred thirty-four thousand, four hundred one".