38000116 has 24 divisors (see below), whose sum is σ = 82910016. Its totient is φ = 14805120.

The previous prime is 38000113. The next prime is 38000129. The reversal of 38000116 is 61100083.

It is a junction number, because it is equal to n+sod(n) for n = 38000093 and 38000102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38000113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61381 + ... + 61996.

It is an arithmetic number, because the mean of its divisors is an integer number (3454584).

Almost surely, 2^38000116 is an apocalyptic number.

It is an amenable number.

38000116 is an abundant number, since it is smaller than the sum of its proper divisors (44909900).

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

38000116 is a wasteful number, since it uses less digits than its factorization.

38000116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123399 (or 123397 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 38000116 is about 6164.4234118042. The cubic root of 38000116 is about 336.1978827753.

Adding to 38000116 its reverse (61100083), we get a palindrome (99100199).

The spelling of 38000116 in words is "thirty-eight million, one hundred sixteen", and thus it is an aban number.