3400683806 has 32 divisors (see below), whose sum is σ = 5555161920. Its totient is φ = 1551965184.

The previous prime is 3400683763. The next prime is 3400683809. The reversal of 3400683806 is 6083860043.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3400683806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400683809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1906391 + ... + 1908173.

It is an arithmetic number, because the mean of its divisors is an integer number (173598810).

Almost surely, 2^3400683806 is an apocalyptic number.

3400683806 is a deficient number, since it is larger than the sum of its proper divisors (2154478114).

3400683806 is a wasteful number, since it uses less digits than its factorization.

3400683806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 3400683806 is about 58315.3822417379. The cubic root of 3400683806 is about 1503.7953968385.

The spelling of 3400683806 in words is "three billion, four hundred million, six hundred eighty-three thousand, eight hundred six".