3393857008 has 40 divisors (see below), whose sum is σ = 6812376480. Its totient is φ = 1635997440.

The previous prime is 3393857003. The next prime is 3393857009. The reversal of 3393857008 is 8007583933.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3393857003) 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, 332298 + ... + 342358.

It is an arithmetic number, because the mean of its divisors is an integer number (170309412).

Almost surely, 2^3393857008 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 3393857008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3406188240).

3393857008 is an abundant number, since it is smaller than the sum of its proper divisors (3418519472).

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

3393857008 is a wasteful number, since it uses less digits than its factorization.

3393857008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10825 (or 10819 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 3393857008 is about 58256.8194119796. The cubic root of 3393857008 is about 1502.7884439895.

The spelling of 3393857008 in words is "three billion, three hundred ninety-three million, eight hundred fifty-seven thousand, eight".