3304319616 has 128 divisors (see below), whose sum is σ = 10502654400. Its totient is φ = 1016699904.

The previous prime is 3304319591. The next prime is 3304319657. The reversal of 3304319616 is 6169134033.

3304319616 is a `hidden beast` number, since 3 + 3 + 0 + 4 + 31 + 9 + 616 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8155 + ... + 81701.

Almost surely, 2^3304319616 is an apocalyptic number.

3304319616 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3304319616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5251327200).

3304319616 is an abundant number, since it is smaller than the sum of its proper divisors (7198334784).

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

3304319616 is a wasteful number, since it uses less digits than its factorization.

3304319616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73583 (or 73565 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 3304319616 is about 57483.2116013015. The cubic root of 3304319616 is about 1489.4548725792.

The spelling of 3304319616 in words is "three billion, three hundred four million, three hundred nineteen thousand, six hundred sixteen".