38116328 has 16 divisors (see below), whose sum is σ = 72817380. Its totient is φ = 18698368.

The previous prime is 38116321. The next prime is 38116333. The reversal of 38116328 is 82361183.

It is a happy number.

38116328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 37920964 + 195364 = 6158^2 + 442^2 .

It is a junction number, because it is equal to n+sod(n) for n = 38116294 and 38116303.

It is not an unprimeable number, because it can be changed into a prime (38116321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44525 + ... + 45372.

Almost surely, 2^38116328 is an apocalyptic number.

It is an amenable number.

38116328 is a deficient number, since it is larger than the sum of its proper divisors (34701052).

38116328 is a wasteful number, since it uses less digits than its factorization.

38116328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89956 (or 89952 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 38116328 is about 6173.8422396430. The cubic root of 38116328 is about 336.5402542536.

The spelling of 38116328 in words is "thirty-eight million, one hundred sixteen thousand, three hundred twenty-eight".