231141014 has 8 divisors (see below), whose sum is σ = 373381680. Its totient is φ = 106680456.

The previous prime is 231141011. The next prime is 231141019. The reversal of 231141014 is 410141132.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 231140983 and 231141001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231141011) 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 3 ways as a sum of consecutive naturals, for example, 4444994 + ... + 4445045.

It is an arithmetic number, because the mean of its divisors is an integer number (46672710).

Almost surely, 2^231141014 is an apocalyptic number.

231141014 is a deficient number, since it is larger than the sum of its proper divisors (142240666).

231141014 is a wasteful number, since it uses less digits than its factorization.

231141014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8890054.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 231141014 is about 15203.3224658296. The cubic root of 231141014 is about 613.7040717634.

Adding to 231141014 its reverse (410141132), we get a palindrome (641282146).

The spelling of 231141014 in words is "two hundred thirty-one million, one hundred forty-one thousand, fourteen".