3420111413 has 4 divisors (see below), whose sum is σ = 3471157920. Its totient is φ = 3369064908.

The previous prime is 3420111377. The next prime is 3420111427. The reversal of 3420111413 is 3141110243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3141110243 = 53 ⋅59266231.

It is a cyclic number.

It is not a de Polignac number, because 3420111413 - 2⁸ = 3420111157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420111913) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 25523153 + ... + 25523286.

It is an arithmetic number, because the mean of its divisors is an integer number (867789480).

Almost surely, 2^3420111413 is an apocalyptic number.

It is an amenable number.

3420111413 is a deficient number, since it is larger than the sum of its proper divisors (51046507).

3420111413 is an equidigital number, since it uses as much as digits as its factorization.

3420111413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51046506.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3420111413 is about 58481.7186221472. The cubic root of 3420111413 is about 1506.6536149301.

Adding to 3420111413 its reverse (3141110243), we get a palindrome (6561221656).

The spelling of 3420111413 in words is "three billion, four hundred twenty million, one hundred eleven thousand, four hundred thirteen".