3442320111 has 4 divisors (see below), whose sum is σ = 4589760152. Its totient is φ = 2294880072.

The previous prime is 3442320103. The next prime is 3442320113. The reversal of 3442320111 is 1110232443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1110232443 = 3 ⋅370077481.

It is not a de Polignac number, because 3442320111 - 2³ = 3442320103 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 (3442320113) 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 in 3 ways as a sum of consecutive naturals, for example, 573720016 + ... + 573720021.

It is an arithmetic number, because the mean of its divisors is an integer number (1147440038).

Almost surely, 2^3442320111 is an apocalyptic number.

3442320111 is a deficient number, since it is larger than the sum of its proper divisors (1147440041).

3442320111 is a wasteful number, since it uses less digits than its factorization.

3442320111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147440040.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3442320111 is about 58671.2886427425. The cubic root of 3442320111 is about 1509.9077631772.

Adding to 3442320111 its reverse (1110232443), we get a palindrome (4552552554).

The spelling of 3442320111 in words is "three billion, four hundred forty-two million, three hundred twenty thousand, one hundred eleven".