3405355206 has 32 divisors (see below), whose sum is σ = 7752907008. Its totient is φ = 987059040.

The previous prime is 3405355181. The next prime is 3405355223. The reversal of 3405355206 is 6025535043.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1120141 + ... + 1123176.

It is an arithmetic number, because the mean of its divisors is an integer number (242278344).

Almost surely, 2^3405355206 is an apocalyptic number.

3405355206 is an abundant number, since it is smaller than the sum of its proper divisors (4347551802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3405355206 is a wasteful number, since it uses less digits than its factorization.

3405355206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243356.

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 3405355206 is about 58355.4213933890. The cubic root of 3405355206 is about 1504.4836521113.

The spelling of 3405355206 in words is "three billion, four hundred five million, three hundred fifty-five thousand, two hundred six".