38116316 has 18 divisors (see below), whose sum is σ = 77594328. Its totient is φ = 16335480.

The previous prime is 38116259. The next prime is 38116321. The reversal of 38116316 is 61361183.

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, 97040 + ... + 97431.

It is an arithmetic number, because the mean of its divisors is an integer number (4310796).

Almost surely, 2^38116316 is an apocalyptic number.

It is an amenable number.

38116316 is an abundant number, since it is smaller than the sum of its proper divisors (39478012).

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

38116316 is a wasteful number, since it uses less digits than its factorization.

38116316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194489 (or 194480 counting only the distinct ones).

The product of its digits is 2592, while the sum is 29.

The square root of 38116316 is about 6173.8412678008. The cubic root of 38116316 is about 336.5402189365.

Adding to 38116316 its reverse (61361183), we get a palindrome (99477499).

The spelling of 38116316 in words is "thirty-eight million, one hundred sixteen thousand, three hundred sixteen".