3420004111 has 2 divisors, whose sum is σ = 3420004112. Its totient is φ = 3420004110.

The previous prime is 3420004051. The next prime is 3420004129. The reversal of 3420004111 is 1114000243.

It is a strong prime.

It is an emirp because it is prime and its reverse (1114000243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3420004111 - 2¹¹ = 3420002063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3420001111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710002055 + 1710002056.

It is an arithmetic number, because the mean of its divisors is an integer number (1710002056).

Almost surely, 2^3420004111 is an apocalyptic number.

3420004111 is a deficient number, since it is larger than the sum of its proper divisors (1).

3420004111 is an equidigital number, since it uses as much as digits as its factorization.

3420004111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 3420004111 is about 58480.8012171516. The cubic root of 3420004111 is about 1506.6378582663.

Adding to 3420004111 its reverse (1114000243), we get a palindrome (4534004354).

The spelling of 3420004111 in words is "three billion, four hundred twenty million, four thousand, one hundred eleven".