38104168 has 8 divisors (see below), whose sum is σ = 71445330. Its totient is φ = 19052080.

The previous prime is 38104163. The next prime is 38104181. The reversal of 38104168 is 86140183.

It can be written as a sum of positive squares in only one way, i.e., 36942084 + 1162084 = 6078^2 + 1078^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (38104163) 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 as a sum of consecutive naturals, namely, 2381503 + ... + 2381518.

Almost surely, 2^38104168 is an apocalyptic number.

It is an amenable number.

38104168 is a deficient number, since it is larger than the sum of its proper divisors (33341162).

38104168 is a wasteful number, since it uses less digits than its factorization.

38104168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4763027 (or 4763023 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 38104168 is about 6172.8573610606. The cubic root of 38104168 is about 336.5044623768.

The spelling of 38104168 in words is "thirty-eight million, one hundred four thousand, one hundred sixty-eight".