230854818 has 16 divisors (see below), whose sum is σ = 481784256. Its totient is φ = 73605840.

The previous prime is 230854801. The next prime is 230854837. The reversal of 230854818 is 818458032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 836293 + ... + 836568.

It is an arithmetic number, because the mean of its divisors is an integer number (30111516).

Almost surely, 2^230854818 is an apocalyptic number.

230854818 is an abundant number, since it is smaller than the sum of its proper divisors (250929438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230854818 is a wasteful number, since it uses less digits than its factorization.

230854818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672889.

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 230854818 is about 15193.9072657431. The cubic root of 230854818 is about 613.4506735037.

The spelling of 230854818 in words is "two hundred thirty million, eight hundred fifty-four thousand, eight hundred eighteen".