230513343 has 8 divisors (see below), whose sum is σ = 307555248. Its totient is φ = 153573504.

The previous prime is 230513329. The next prime is 230513351. The reversal of 230513343 is 343315032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230513343 - 2¹⁶ = 230447807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230513243) 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, 20080 + ... + 29397.

It is an arithmetic number, because the mean of its divisors is an integer number (38444406).

Almost surely, 2^230513343 is an apocalyptic number.

230513343 is a deficient number, since it is larger than the sum of its proper divisors (77041905).

230513343 is a wasteful number, since it uses less digits than its factorization.

230513343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51033.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 230513343 is about 15182.6658726325. The cubic root of 230513343 is about 613.1480569927.

Adding to 230513343 its reverse (343315032), we get a palindrome (573828375).

The spelling of 230513343 in words is "two hundred thirty million, five hundred thirteen thousand, three hundred forty-three".