3420304211 has 8 divisors (see below), whose sum is σ = 3461352960. Its totient is φ = 3379406472.

The previous prime is 3420304141. The next prime is 3420304213. The reversal of 3420304211 is 1124030243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3420304211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3420304213) 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, 8150 + ... + 83108.

It is an arithmetic number, because the mean of its divisors is an integer number (432669120).

Almost surely, 2^3420304211 is an apocalyptic number.

3420304211 is a deficient number, since it is larger than the sum of its proper divisors (41048749).

3420304211 is a wasteful number, since it uses less digits than its factorization.

3420304211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75505.

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

The square root of 3420304211 is about 58483.3669601879. The cubic root of 3420304211 is about 1506.6819253476.

Adding to 3420304211 its reverse (1124030243), we get a palindrome (4544334454).

The spelling of 3420304211 in words is "three billion, four hundred twenty million, three hundred four thousand, two hundred eleven".