230141418 has 64 divisors (see below), whose sum is σ = 516257280. Its totient is φ = 67935168.

The previous prime is 230141413. The next prime is 230141441. The reversal of 230141418 is 814141032.

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

It is not an unprimeable number, because it can be changed into a prime (230141413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 197305 + ... + 198467.

It is an arithmetic number, because the mean of its divisors is an integer number (8066520).

Almost surely, 2^230141418 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230141418, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258128640).

230141418 is an abundant number, since it is smaller than the sum of its proper divisors (286115862).

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

230141418 is a wasteful number, since it uses less digits than its factorization.

230141418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 230141418 is about 15170.4125850288. The cubic root of 230141418 is about 612.8181153565.

The spelling of 230141418 in words is "two hundred thirty million, one hundred forty-one thousand, four hundred eighteen".