230041140 has 96 divisors (see below), whose sum is σ = 745113600. Its totient is φ = 51939456.

The previous prime is 230041129. The next prime is 230041153. The reversal of 230041140 is 41140032.

230041140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31561 + ... + 38159.

It is an arithmetic number, because the mean of its divisors is an integer number (7761600).

Almost surely, 2^230041140 is an apocalyptic number.

230041140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230041140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (372556800).

230041140 is an abundant number, since it is smaller than the sum of its proper divisors (515072460).

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

230041140 is a wasteful number, since it uses less digits than its factorization.

230041140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6701 (or 6699 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 230041140 is about 15167.1071730901. The cubic root of 230041140 is about 612.7290960294.

Adding to 230041140 its reverse (41140032), we get a palindrome (271181172).

It can be divided in two parts, 230041 and 140, that added together give a triangular number (230181 = T₆₇₈).

The spelling of 230041140 in words is "two hundred thirty million, forty-one thousand, one hundred forty".