3421422013 has 2 divisors, whose sum is σ = 3421422014. Its totient is φ = 3421422012.

The previous prime is 3421422007. The next prime is 3421422031. The reversal of 3421422013 is 3102241243.

Together with next prime (3421422031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2111126809 + 1310295204 = 45947^2 + 36198^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3421422013 is a prime.

It is a super-2 number, since 2×3421422013² = 23412257182081944338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3421422113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710711006 + 1710711007.

It is an arithmetic number, because the mean of its divisors is an integer number (1710711007).

Almost surely, 2^3421422013 is an apocalyptic number.

It is an amenable number.

3421422013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3421422013 is an equidigital number, since it uses as much as digits as its factorization.

3421422013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3421422013 is about 58492.9227599374. The cubic root of 3421422013 is about 1506.8460421949.

Adding to 3421422013 its reverse (3102241243), we get a palindrome (6523663256).

The spelling of 3421422013 in words is "three billion, four hundred twenty-one million, four hundred twenty-two thousand, thirteen".