3387428112 has 20 divisors (see below), whose sum is σ = 8750856080. Its totient is φ = 1129142688.

The previous prime is 3387428089. The next prime is 3387428119. The reversal of 3387428112 is 2118247833.

It is a super-2 number, since 2×3387428112² = 22949338427935769088, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3387428119) 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, 35285662 + ... + 35285757.

It is an arithmetic number, because the mean of its divisors is an integer number (437542804).

Almost surely, 2^3387428112 is an apocalyptic number.

It is an amenable number.

3387428112 is an abundant number, since it is smaller than the sum of its proper divisors (5363427968).

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

3387428112 is a wasteful number, since it uses less digits than its factorization.

3387428112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70571430 (or 70571424 counting only the distinct ones).

The product of its digits is 64512, while the sum is 39.

The square root of 3387428112 is about 58201.6160600374. The cubic root of 3387428112 is about 1501.8389463740.

The spelling of 3387428112 in words is "three billion, three hundred eighty-seven million, four hundred twenty-eight thousand, one hundred twelve".