3445330313 has 4 divisors (see below), whose sum is σ = 3647996820. Its totient is φ = 3242663808.

The previous prime is 3445330289. The next prime is 3445330321. The reversal of 3445330313 is 3130335443.

It is a happy number.

3445330313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2354481529 + 1090848784 = 48523^2 + 33028^2 .

It is a cyclic number.

It is not a de Polignac number, because 3445330313 - 2²⁸ = 3176894857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3445330373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101333228 + ... + 101333261.

It is an arithmetic number, because the mean of its divisors is an integer number (911999205).

Almost surely, 2^3445330313 is an apocalyptic number.

It is an amenable number.

3445330313 is a deficient number, since it is larger than the sum of its proper divisors (202666507).

3445330313 is a wasteful number, since it uses less digits than its factorization.

3445330313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202666506.

The product of its (nonzero) digits is 19440, while the sum is 29.

The square root of 3445330313 is about 58696.9361466167. The cubic root of 3445330313 is about 1510.3477574260.

Adding to 3445330313 its reverse (3130335443), we get a palindrome (6575665756).

The spelling of 3445330313 in words is "three billion, four hundred forty-five million, three hundred thirty thousand, three hundred thirteen".