38038316 has 24 divisors (see below), whose sum is σ = 72127440. Its totient is φ = 17482752.

The previous prime is 38038279. The next prime is 38038327. The reversal of 38038316 is 61383083.

It is a happy number.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3581 + ... + 9428.

It is an arithmetic number, because the mean of its divisors is an integer number (3005310).

Almost surely, 2^38038316 is an apocalyptic number.

It is an amenable number.

38038316 is a deficient number, since it is larger than the sum of its proper divisors (34089124).

38038316 is a wasteful number, since it uses less digits than its factorization.

38038316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13073 (or 13071 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 38038316 is about 6167.5210579292. The cubic root of 38038316 is about 336.3105004849.

The spelling of 38038316 in words is "thirty-eight million, thirty-eight thousand, three hundred sixteen".