3409347913 has 4 divisors (see below), whose sum is σ = 3431926528. Its totient is φ = 3386769300.

The previous prime is 3409347881. The next prime is 3409347947. The reversal of 3409347913 is 3197439043.

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 not a de Polignac number, because 3409347913 - 2⁵ = 3409347881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3409347913.

It is not an unprimeable number, because it can be changed into a prime (3409347013) 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, 11289081 + ... + 11289382.

It is an arithmetic number, because the mean of its divisors is an integer number (857981632).

Almost surely, 2^3409347913 is an apocalyptic number.

It is an amenable number.

3409347913 is a deficient number, since it is larger than the sum of its proper divisors (22578615).

3409347913 is a wasteful number, since it uses less digits than its factorization.

3409347913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22578614.

The product of its (nonzero) digits is 244944, while the sum is 43.

The square root of 3409347913 is about 58389.6216206271. The cubic root of 3409347913 is about 1505.0714142189.

The spelling of 3409347913 in words is "three billion, four hundred nine million, three hundred forty-seven thousand, nine hundred thirteen".