3304398473 has 8 divisors (see below), whose sum is σ = 3368925000. Its totient is φ = 3239952768.

The previous prime is 3304398467. The next prime is 3304398481. The reversal of 3304398473 is 3748934033.

It is a happy number.

3304398473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1788697849 + 1515700624 = 42293^2 + 38932^2 .

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 3304398473 - 2⁴ = 3304398457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3304398463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65903 + ... + 104651.

It is an arithmetic number, because the mean of its divisors is an integer number (421115625).

Almost surely, 2^3304398473 is an apocalyptic number.

It is an amenable number.

3304398473 is a deficient number, since it is larger than the sum of its proper divisors (64526527).

3304398473 is a wasteful number, since it uses less digits than its factorization.

3304398473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40411.

The product of its (nonzero) digits is 653184, while the sum is 44.

The square root of 3304398473 is about 57483.8975105203. The cubic root of 3304398473 is about 1489.4667210102.

The spelling of 3304398473 in words is "three billion, three hundred four million, three hundred ninety-eight thousand, four hundred seventy-three".