230134351 has 4 divisors (see below), whose sum is σ = 230274072. Its totient is φ = 229994632.

The previous prime is 230134337. The next prime is 230134361. The reversal of 230134351 is 153431032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230134351 - 2¹⁵ = 230101583 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 (230134361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67360 + ... + 70693.

It is an arithmetic number, because the mean of its divisors is an integer number (57568518).

Almost surely, 2^230134351 is an apocalyptic number.

230134351 is a deficient number, since it is larger than the sum of its proper divisors (139721).

230134351 is a wasteful number, since it uses less digits than its factorization.

230134351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139720.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 230134351 is about 15170.1796627463. The cubic root of 230134351 is about 612.8118426482.

Adding to 230134351 its reverse (153431032), we get a palindrome (383565383).

The spelling of 230134351 in words is "two hundred thirty million, one hundred thirty-four thousand, three hundred fifty-one".