230959018 has 8 divisors (see below), whose sum is σ = 346658148. Its totient is φ = 115406304.

The previous prime is 230958997. The next prime is 230959051. The reversal of 230959018 is 810959032.

230959018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 230827249 + 131769 = 15193^2 + 363^2 .

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, 32571 + ... + 39022.

Almost surely, 2^230959018 is an apocalyptic number.

230959018 is a deficient number, since it is larger than the sum of its proper divisors (115699130).

230959018 is a wasteful number, since it uses less digits than its factorization.

230959018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73208.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 230959018 is about 15197.3358849504. The cubic root of 230959018 is about 613.5429565322.

The spelling of 230959018 in words is "two hundred thirty million, nine hundred fifty-nine thousand, eighteen".