3440344133 has 4 divisors (see below), whose sum is σ = 3551323008. Its totient is φ = 3329365260.

The previous prime is 3440344123. The next prime is 3440344151. The reversal of 3440344133 is 3314430443.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3440344133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3440344096 and 3440344105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440344123) 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, 55489391 + ... + 55489452.

It is an arithmetic number, because the mean of its divisors is an integer number (887830752).

Almost surely, 2^3440344133 is an apocalyptic number.

It is an amenable number.

3440344133 is a deficient number, since it is larger than the sum of its proper divisors (110978875).

3440344133 is a wasteful number, since it uses less digits than its factorization.

3440344133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110978874.

The product of its (nonzero) digits is 20736, while the sum is 29.

The square root of 3440344133 is about 58654.4468305686. The cubic root of 3440344133 is about 1509.6187995825.

Adding to 3440344133 its reverse (3314430443), we get a palindrome (6754774576).

The spelling of 3440344133 in words is "three billion, four hundred forty million, three hundred forty-four thousand, one hundred thirty-three".