3420210005 has 16 divisors (see below), whose sum is σ = 4238630400. Its totient is φ = 2646665280.

The previous prime is 3420209983. The next prime is 3420210019. The reversal of 3420210005 is 5000120243.

It is not a de Polignac number, because 3420210005 - 2¹² = 3420205909 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 464291 + ... + 471599.

It is an arithmetic number, because the mean of its divisors is an integer number (264914400).

Almost surely, 2^3420210005 is an apocalyptic number.

It is an amenable number.

3420210005 is a deficient number, since it is larger than the sum of its proper divisors (818420395).

3420210005 is a wasteful number, since it uses less digits than its factorization.

3420210005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10364.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 3420210005 is about 58482.5615461566. The cubic root of 3420210005 is about 1506.6680922914.

Adding to 3420210005 its reverse (5000120243), we get a palindrome (8420330248).

The spelling of 3420210005 in words is "three billion, four hundred twenty million, two hundred ten thousand, five".