230312994 has 16 divisors (see below), whose sum is σ = 461845920. Its totient is φ = 76567680.

The previous prime is 230312993. The next prime is 230313001. The reversal of 230312994 is 499213032.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (230312993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48367 + ... + 52914.

It is an arithmetic number, because the mean of its divisors is an integer number (28865370).

Almost surely, 2^230312994 is an apocalyptic number.

230312994 is an abundant number, since it is smaller than the sum of its proper divisors (231532926).

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

230312994 is a wasteful number, since it uses less digits than its factorization.

230312994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101665.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 230312994 is about 15176.0664864121. The cubic root of 230312994 is about 612.9703677749.

The spelling of 230312994 in words is "two hundred thirty million, three hundred twelve thousand, nine hundred ninety-four".