3404681344 has 32 divisors (see below), whose sum is σ = 6802976700. Its totient is φ = 1697267712.

The previous prime is 3404681339. The next prime is 3404681411. The reversal of 3404681344 is 4431864043.

It can be written as a sum of positive squares in 2 ways, for example, as 3281914944 + 122766400 = 57288^2 + 11080^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3672 + ... + 82600.

Almost surely, 2^3404681344 is an apocalyptic number.

It is an amenable number.

3404681344 is a deficient number, since it is larger than the sum of its proper divisors (3398295356).

3404681344 is an equidigital number, since it uses as much as digits as its factorization.

3404681344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79280 (or 79268 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 37.

The square root of 3404681344 is about 58349.6473339814. The cubic root of 3404681344 is about 1504.3844083045.

The spelling of 3404681344 in words is "three billion, four hundred four million, six hundred eighty-one thousand, three hundred forty-four".