230841780 has 48 divisors (see below), whose sum is σ = 696079104. Its totient is φ = 56822400.

The previous prime is 230841761. The next prime is 230841799. The reversal of 230841780 is 87148032.

230841780 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230841761) and next prime (230841799).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147196 + ... + 148755.

It is an arithmetic number, because the mean of its divisors is an integer number (14501648).

Almost surely, 2^230841780 is an apocalyptic number.

230841780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230841780 is an abundant number, since it is smaller than the sum of its proper divisors (465237324).

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

230841780 is a wasteful number, since it uses less digits than its factorization.

230841780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295976 (or 295974 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 230841780 is about 15193.4782061252. The cubic root of 230841780 is about 613.4391246573.

The spelling of 230841780 in words is "two hundred thirty million, eight hundred forty-one thousand, seven hundred eighty".