3421041023 has 2 divisors, whose sum is σ = 3421041024. Its totient is φ = 3421041022.

The previous prime is 3421041017. The next prime is 3421041047. The reversal of 3421041023 is 3201401243.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3421041023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3421040986 and 3421041004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3421041083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710520511 + 1710520512.

It is an arithmetic number, because the mean of its divisors is an integer number (1710520512).

Almost surely, 2^3421041023 is an apocalyptic number.

3421041023 is a deficient number, since it is larger than the sum of its proper divisors (1).

3421041023 is an equidigital number, since it uses as much as digits as its factorization.

3421041023 is an odious number, because the sum of its binary digits is odd.

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

The square root of 3421041023 is about 58489.6659504908. The cubic root of 3421041023 is about 1506.7901088645.

Adding to 3421041023 its reverse (3201401243), we get a palindrome (6622442266).

The spelling of 3421041023 in words is "three billion, four hundred twenty-one million, forty-one thousand, twenty-three".