3405421341 has 12 divisors (see below), whose sum is σ = 5621648032. Its totient is φ = 1945955016.

The previous prime is 3405421333. The next prime is 3405421361. The reversal of 3405421341 is 1431245043.

It is a happy number.

3405421341 is a `hidden beast` number, since 3 + 405 + 4 + 213 + 41 = 666.

It is not a de Polignac number, because 3405421341 - 2³ = 3405421333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3405421361) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 27027091 + ... + 27027216.

Almost surely, 2^3405421341 is an apocalyptic number.

It is an amenable number.

3405421341 is a deficient number, since it is larger than the sum of its proper divisors (2216226691).

3405421341 is a wasteful number, since it uses less digits than its factorization.

3405421341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54054320 (or 54054317 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 3405421341 is about 58355.9880475003. The cubic root of 3405421341 is about 1504.4933915145.

Adding to 3405421341 its reverse (1431245043), we get a palindrome (4836666384).

The spelling of 3405421341 in words is "three billion, four hundred five million, four hundred twenty-one thousand, three hundred forty-one".