230107878 has 288 divisors, whose sum is σ = 715723008. Its totient is φ = 53887680.

The previous prime is 230107877. The next prime is 230107909. The reversal of 230107878 is 878701032.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230107877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5351325 + ... + 5351367.

Almost surely, 2^230107878 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230107878, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357861504).

230107878 is an abundant number, since it is smaller than the sum of its proper divisors (485615130).

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

230107878 is a wasteful number, since it uses less digits than its factorization.

230107878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 230107878 is about 15169.3071034903. The cubic root of 230107878 is about 612.7883439253.

The spelling of 230107878 in words is "two hundred thirty million, one hundred seven thousand, eight hundred seventy-eight".