230342115 has 16 divisors (see below), whose sum is σ = 372198816. Its totient is φ = 121632000.

The previous prime is 230342113. The next prime is 230342137. The reversal of 230342115 is 511243032.

It is not a de Polignac number, because 230342115 - 2¹ = 230342113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230342091 and 230342100.

It is not an unprimeable number, because it can be changed into a prime (230342113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74506 + ... + 77535.

It is an arithmetic number, because the mean of its divisors is an integer number (23262426).

Almost surely, 2^230342115 is an apocalyptic number.

230342115 is a deficient number, since it is larger than the sum of its proper divisors (141856701).

230342115 is a wasteful number, since it uses less digits than its factorization.

230342115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152150.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 230342115 is about 15177.0258944235. The cubic root of 230342115 is about 612.9962015436.

Adding to 230342115 its reverse (511243032), we get a palindrome (741585147).

The spelling of 230342115 in words is "two hundred thirty million, three hundred forty-two thousand, one hundred fifteen".