230134013 has 4 divisors (see below), whose sum is σ = 230983488. Its totient is φ = 229284540.

The previous prime is 230134007. The next prime is 230134027. The reversal of 230134013 is 310431032.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230134013 - 2⁴ = 230133997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230133982 and 230134000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230134313) 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, 424331 + ... + 424872.

It is an arithmetic number, because the mean of its divisors is an integer number (57745872).

Almost surely, 2^230134013 is an apocalyptic number.

It is an amenable number.

230134013 is a deficient number, since it is larger than the sum of its proper divisors (849475).

230134013 is an equidigital number, since it uses as much as digits as its factorization.

230134013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849474.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 230134013 is about 15170.1685224654. The cubic root of 230134013 is about 612.8115426343.

Adding to 230134013 its reverse (310431032), we get a palindrome (540565045).

The spelling of 230134013 in words is "two hundred thirty million, one hundred thirty-four thousand, thirteen".