3299319408 has 160 divisors (see below), whose sum is σ = 10687887360. Its totient is φ = 852007680.

The previous prime is 3299319407. The next prime is 3299319409. The reversal of 3299319408 is 8049139923.

3299319408 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3299319407) and next prime (3299319409).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3299319403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 659091 + ... + 664077.

It is an arithmetic number, because the mean of its divisors is an integer number (66799296).

Almost surely, 2^3299319408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3299319408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5343943680).

3299319408 is an abundant number, since it is smaller than the sum of its proper divisors (7388567952).

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

3299319408 is a wasteful number, since it uses less digits than its factorization.

3299319408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5195 (or 5189 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 48.

The square root of 3299319408 is about 57439.7023669169. The cubic root of 3299319408 is about 1488.7031954977.

The spelling of 3299319408 in words is "three billion, two hundred ninety-nine million, three hundred nineteen thousand, four hundred eight".