230206308 has 24 divisors (see below), whose sum is σ = 550250400. Its totient is φ = 74863680.

The previous prime is 230206307. The next prime is 230206313. The reversal of 230206308 is 803602032.

It is not an unprimeable number, because it can be changed into a prime (230206307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233458 + ... + 234441.

It is an arithmetic number, because the mean of its divisors is an integer number (22927100).

Almost surely, 2^230206308 is an apocalyptic number.

It is an amenable number.

230206308 is an abundant number, since it is smaller than the sum of its proper divisors (320044092).

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

230206308 is a wasteful number, since it uses less digits than its factorization.

230206308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467947 (or 467945 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 230206308 is about 15172.5511368392. The cubic root of 230206308 is about 612.8757060776.

The spelling of 230206308 in words is "two hundred thirty million, two hundred six thousand, three hundred eight".