3806664323 has 24 divisors (see below), whose sum is σ = 4997317680. Its totient is φ = 2863936320.

The previous prime is 3806664319. The next prime is 3806664341. The reversal of 3806664323 is 3234666083.

It is a happy number.

It is not a de Polignac number, because 3806664323 - 2² = 3806664319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3806664343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106136 + ... + 137397.

It is an arithmetic number, because the mean of its divisors is an integer number (208221570).

Almost surely, 2^3806664323 is an apocalyptic number.

3806664323 is a deficient number, since it is larger than the sum of its proper divisors (1190653357).

3806664323 is a wasteful number, since it uses less digits than its factorization.

3806664323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243587 (or 243580 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 41.

The square root of 3806664323 is about 61698.1711479360. The cubic root of 3806664323 is about 1561.4024648140.

The spelling of 3806664323 in words is "three billion, eight hundred six million, six hundred sixty-four thousand, three hundred twenty-three".