3304447216 has 40 divisors (see below), whose sum is σ = 7747405920. Its totient is φ = 1332885504.

The previous prime is 3304447207. The next prime is 3304447217. The reversal of 3304447216 is 6127444033.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3304447217) 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, 865861 + ... + 869668.

It is an arithmetic number, because the mean of its divisors is an integer number (193685148).

Almost surely, 2^3304447216 is an apocalyptic number.

It is an amenable number.

3304447216 is an abundant number, since it is smaller than the sum of its proper divisors (4442958704).

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

3304447216 is a wasteful number, since it uses less digits than its factorization.

3304447216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735561 (or 1735555 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 3304447216 is about 57484.3214798609. The cubic root of 3304447216 is about 1489.4740446547.

The spelling of 3304447216 in words is "three billion, three hundred four million, four hundred forty-seven thousand, two hundred sixteen".