4131111234 has 8 divisors (see below), whose sum is σ = 8262222480. Its totient is φ = 1377037076.

The previous prime is 4131111209. The next prime is 4131111253. The reversal of 4131111234 is 4321111314.

4131111234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

4131111234 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 4131111234.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344259264 + ... + 344259275.

It is an arithmetic number, because the mean of its divisors is an integer number (1032777810).

Almost surely, 2^4131111234 is an apocalyptic number.

4131111234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4131111234 is a wasteful number, since it uses less digits than its factorization.

4131111234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688518544.

The product of its digits is 288, while the sum is 21.

The square root of 4131111234 is about 64273.7211774766. The cubic root of 4131111234 is about 1604.5587739119.

Adding to 4131111234 its reverse (4321111314), we get a palindrome (8452222548).

The spelling of 4131111234 in words is "four billion, one hundred thirty-one million, one hundred eleven thousand, two hundred thirty-four".