3423040121 has 8 divisors (see below), whose sum is σ = 3438327360. Its totient is φ = 3407786928.

The previous prime is 3423040073. The next prime is 3423040123. The reversal of 3423040121 is 1210403243.

3423040121 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.

It is a cyclic number.

It is not a de Polignac number, because 3423040121 - 2²² = 3418845817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3423040093 and 3423040102.

It is not an unprimeable number, because it can be changed into a prime (3423040123) 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, 204740 + ... + 220826.

It is an arithmetic number, because the mean of its divisors is an integer number (429790920).

Almost surely, 2^3423040121 is an apocalyptic number.

It is an amenable number.

3423040121 is a deficient number, since it is larger than the sum of its proper divisors (15287239).

3423040121 is a wasteful number, since it uses less digits than its factorization.

3423040121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17023.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3423040121 is about 58506.7527811961. The cubic root of 3423040121 is about 1507.0835511753.

Adding to 3423040121 its reverse (1210403243), we get a palindrome (4633443364).

The spelling of 3423040121 in words is "three billion, four hundred twenty-three million, forty thousand, one hundred twenty-one".