3406260909 has 4 divisors (see below), whose sum is σ = 4541681216. Its totient is φ = 2270840604.

The previous prime is 3406260833. The next prime is 3406260931. The reversal of 3406260909 is 9090626043.

It is a happy number.

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: 9090626043 = 3 ⋅3030208681.

It is not a de Polignac number, because 3406260909 - 2¹¹ = 3406258861 is a prime.

It is a super-2 number, since 2×3406260909² = 23205226760363012562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3406261909) 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, 567710149 + ... + 567710154.

It is an arithmetic number, because the mean of its divisors is an integer number (1135420304).

Almost surely, 2^3406260909 is an apocalyptic number.

It is an amenable number.

3406260909 is a deficient number, since it is larger than the sum of its proper divisors (1135420307).

3406260909 is a wasteful number, since it uses less digits than its factorization.

3406260909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135420306.

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 3406260909 is about 58363.1811076127. The cubic root of 3406260909 is about 1504.6170199482.

The spelling of 3406260909 in words is "three billion, four hundred six million, two hundred sixty thousand, nine hundred nine".