4105340121 has 8 divisors (see below), whose sum is σ = 5483409120. Its totient is φ = 2732082272.

The previous prime is 4105340101. The next prime is 4105340123. The reversal of 4105340121 is 1210435014.

4105340121 is digitally balanced in base 2 and base 4, because in such bases 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.

It is a cyclic number.

It is not a de Polignac number, because 4105340121 - 2⁷ = 4105339993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4105340123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1200795 + ... + 1204208.

It is an arithmetic number, because the mean of its divisors is an integer number (685426140).

Almost surely, 2^4105340121 is an apocalyptic number.

It is an amenable number.

4105340121 is a deficient number, since it is larger than the sum of its proper divisors (1378068999).

4105340121 is a wasteful number, since it uses less digits than its factorization.

4105340121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2405575.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 4105340121 is about 64072.9281444199. The cubic root of 4105340121 is about 1601.2152383522.

Adding to 4105340121 its reverse (1210435014), we get a palindrome (5315775135).

The spelling of 4105340121 in words is "four billion, one hundred five million, three hundred forty thousand, one hundred twenty-one".