230118354 has 32 divisors (see below), whose sum is σ = 514650240. Its totient is φ = 76214736.

The previous prime is 230118353. The next prime is 230118379. The reversal of 230118354 is 453811032.

It is a happy number.

230118354 is a `hidden beast` number, since 2 + 301 + 1 + 8 + 354 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (230118353) 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 15 ways as a sum of consecutive naturals, for example, 5094 + ... + 22049.

It is an arithmetic number, because the mean of its divisors is an integer number (16082820).

Almost surely, 2^230118354 is an apocalyptic number.

230118354 is an abundant number, since it is smaller than the sum of its proper divisors (284531886).

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

230118354 is a wasteful number, since it uses less digits than its factorization.

230118354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27311 (or 27305 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 230118354 is about 15169.6524020823. The cubic root of 230118354 is about 612.7976431481.

Adding to 230118354 its reverse (453811032), we get a palindrome (683929386).

The spelling of 230118354 in words is "two hundred thirty million, one hundred eighteen thousand, three hundred fifty-four".