3206656434 has 16 divisors (see below), whose sum is σ = 6427051488. Its totient is φ = 1066595712.

The previous prime is 3206656423. The next prime is 3206656441. The reversal of 3206656434 is 4346566023.

It is a junction number, because it is equal to n+sod(n) for n = 3206656392 and 3206656401.

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 7 ways as a sum of consecutive naturals, for example, 569407 + ... + 575010.

It is an arithmetic number, because the mean of its divisors is an integer number (401690718).

Almost surely, 2^3206656434 is an apocalyptic number.

3206656434 is an abundant number, since it is smaller than the sum of its proper divisors (3220395054).

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

3206656434 is a wasteful number, since it uses less digits than its factorization.

3206656434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144889.

The product of its (nonzero) digits is 311040, while the sum is 39.

The square root of 3206656434 is about 56627.3470506963. The cubic root of 3206656434 is about 1474.6336631546.

The spelling of 3206656434 in words is "three billion, two hundred six million, six hundred fifty-six thousand, four hundred thirty-four".