3387438108 has 18 divisors (see below), whose sum is σ = 8562690864. Its totient is φ = 1129146024.

The previous prime is 3387438073. The next prime is 3387438121. The reversal of 3387438108 is 8018347833.

3387438108 is a `hidden beast` number, since 33 + 87 + 438 + 108 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×3387438108² = 22949473871061239328, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47047716 + ... + 47047787.

It is an arithmetic number, because the mean of its divisors is an integer number (475705048).

Almost surely, 2^3387438108 is an apocalyptic number.

It is an amenable number.

3387438108 is an abundant number, since it is smaller than the sum of its proper divisors (5175252756).

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

3387438108 is a wasteful number, since it uses less digits than its factorization.

3387438108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94095513 (or 94095508 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 3387438108 is about 58201.7019338782. The cubic root of 3387438108 is about 1501.8404236370.

The spelling of 3387438108 in words is "three billion, three hundred eighty-seven million, four hundred thirty-eight thousand, one hundred eight".