3404065205 has 16 divisors (see below), whose sum is σ = 4399985664. Its totient is φ = 2520819840.

The previous prime is 3404065141. The next prime is 3404065219. The reversal of 3404065205 is 5025604043.

It is not a de Polignac number, because 3404065205 - 2⁶ = 3404065141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 473864 + ... + 480993.

It is an arithmetic number, because the mean of its divisors is an integer number (274999104).

Almost surely, 2^3404065205 is an apocalyptic number.

It is an amenable number.

3404065205 is a deficient number, since it is larger than the sum of its proper divisors (995920459).

3404065205 is a wasteful number, since it uses less digits than its factorization.

3404065205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954916.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 3404065205 is about 58344.3673802365. The cubic root of 3404065205 is about 1504.2936542583.

Adding to 3404065205 its reverse (5025604043), we get a palindrome (8429669248).

The spelling of 3404065205 in words is "three billion, four hundred four million, sixty-five thousand, two hundred five".