38199416 has 16 divisors (see below), whose sum is σ = 71700000. Its totient is φ = 19079424.

The previous prime is 38199383. The next prime is 38199419. The reversal of 38199416 is 61499183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38199419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8081 + ... + 11903.

It is an arithmetic number, because the mean of its divisors is an integer number (4481250).

Almost surely, 2^38199416 is an apocalyptic number.

It is an amenable number.

38199416 is a deficient number, since it is larger than the sum of its proper divisors (33500584).

38199416 is a wasteful number, since it uses less digits than its factorization.

38199416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5078 (or 5074 counting only the distinct ones).

The product of its digits is 46656, while the sum is 41.

The square root of 38199416 is about 6180.5676114739. The cubic root of 38199416 is about 336.7846129022.

The spelling of 38199416 in words is "thirty-eight million, one hundred ninety-nine thousand, four hundred sixteen".