230985146 has 8 divisors (see below), whose sum is σ = 395974560. Its totient is φ = 98993628.

The previous prime is 230985133. The next prime is 230985163. The reversal of 230985146 is 641589032.

It is a happy number.

230985146 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8249456 + ... + 8249483.

It is an arithmetic number, because the mean of its divisors is an integer number (49496820).

Almost surely, 2^230985146 is an apocalyptic number.

230985146 is a deficient number, since it is larger than the sum of its proper divisors (164989414).

230985146 is a wasteful number, since it uses less digits than its factorization.

230985146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16498948.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 230985146 is about 15198.1954849910. The cubic root of 230985146 is about 613.5660920160.

The spelling of 230985146 in words is "two hundred thirty million, nine hundred eighty-five thousand, one hundred forty-six".