3299289408 has 280 divisors, whose sum is σ = 10202704512. Its totient is φ = 1053305856.

The previous prime is 3299289407. The next prime is 3299289419. The reversal of 3299289408 is 8049829923.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3299289407) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19756141 + ... + 19756307.

Almost surely, 2^3299289408 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 3299289408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5101352256).

3299289408 is an abundant number, since it is smaller than the sum of its proper divisors (6903415104).

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

3299289408 is a wasteful number, since it uses less digits than its factorization.

3299289408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The square root of 3299289408 is about 57439.4412229088. The cubic root of 3299289408 is about 1488.6986833316.

The spelling of 3299289408 in words is "three billion, two hundred ninety-nine million, two hundred eighty-nine thousand, four hundred eight".