38015104 has 64 divisors (see below), whose sum is σ = 79315200. Its totient is φ = 18135040.

The previous prime is 38015071. The next prime is 38015123. The reversal of 38015104 is 40151083.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427092 + ... + 427180.

It is an arithmetic number, because the mean of its divisors is an integer number (1239300).

Almost surely, 2^38015104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38015104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39657600).

38015104 is an abundant number, since it is smaller than the sum of its proper divisors (41300096).

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

38015104 is an equidigital number, since it uses as much as digits as its factorization.

38015104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 38015104 is about 6165.6389774297. The cubic root of 38015104 is about 336.2420780047.

Adding to 38015104 its reverse (40151083), we get a palindrome (78166187).

The spelling of 38015104 in words is "thirty-eight million, fifteen thousand, one hundred four".