3404073865 has 8 divisors (see below), whose sum is σ = 4127001480. Its totient is φ = 2695183872.

The previous prime is 3404073833. The next prime is 3404073917. The reversal of 3404073865 is 5683704043.

It can be written as a sum of positive squares in 4 ways, for example, as 1238195344 + 2165878521 = 35188^2 + 46539^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3404073865 - 2⁵ = 3404073833 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3508870 + ... + 3509839.

It is an arithmetic number, because the mean of its divisors is an integer number (515875185).

Almost surely, 2^3404073865 is an apocalyptic number.

It is an amenable number.

3404073865 is a deficient number, since it is larger than the sum of its proper divisors (722927615).

3404073865 is an equidigital number, since it uses as much as digits as its factorization.

3404073865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7018811.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 3404073865 is about 58344.4415947226. The cubic root of 3404073865 is about 1504.2949299068.

The spelling of 3404073865 in words is "three billion, four hundred four million, seventy-three thousand, eight hundred sixty-five".