3346346328 has 64 divisors (see below), whose sum is σ = 9027728640. Its totient is φ = 1027549824.

The previous prime is 3346346327. The next prime is 3346346347. The reversal of 3346346328 is 8236436433.

It is a happy number.

3346346328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×3346346328³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 3346346328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3346346321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146275 + ... + 167597.

It is an arithmetic number, because the mean of its divisors is an integer number (141058260).

Almost surely, 2^3346346328 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 3346346328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4513864320).

3346346328 is an abundant number, since it is smaller than the sum of its proper divisors (5681382312).

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

3346346328 is a wasteful number, since it uses less digits than its factorization.

3346346328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21848 (or 21844 counting only the distinct ones).

The product of its digits is 746496, while the sum is 42.

The square root of 3346346328 is about 57847.6129844612. The cubic root of 3346346328 is about 1495.7429412857.

The spelling of 3346346328 in words is "three billion, three hundred forty-six million, three hundred forty-six thousand, three hundred twenty-eight".