3351306828 has 12 divisors (see below), whose sum is σ = 7819715960. Its totient is φ = 1117102272.

The previous prime is 3351306823. The next prime is 3351306851. The reversal of 3351306828 is 8286031533.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3351306828² = 22462514910798843168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3351306821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139637773 + ... + 139637796.

Almost surely, 2^3351306828 is an apocalyptic number.

It is an amenable number.

3351306828 is an abundant number, since it is smaller than the sum of its proper divisors (4468409132).

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

3351306828 is a wasteful number, since it uses less digits than its factorization.

3351306828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279275576 (or 279275574 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 3351306828 is about 57890.4726876539. The cubic root of 3351306828 is about 1496.4816543928.

The spelling of 3351306828 in words is "three billion, three hundred fifty-one million, three hundred six thousand, eight hundred twenty-eight".