38009104 has 30 divisors (see below), whose sum is σ = 85667694. Its totient is φ = 16289280.

The previous prime is 38009099. The next prime is 38009189. The reversal of 38009104 is 40190083.

It can be written as a sum of positive squares in only one way, i.e., 37945600 + 63504 = 6160^2 + 252^2 .

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 5 ways as a sum of consecutive naturals, for example, 23457 + ... + 25024.

Almost surely, 2^38009104 is an apocalyptic number.

It is an amenable number.

38009104 is an abundant number, since it is smaller than the sum of its proper divisors (47658590).

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

38009104 is a wasteful number, since it uses less digits than its factorization.

38009104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48503 (or 48490 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 38009104 is about 6165.1523906551. The cubic root of 38009104 is about 336.2243871537.

Adding to 38009104 its reverse (40190083), we get a palindrome (78199187).

The spelling of 38009104 in words is "thirty-eight million, nine thousand, one hundred four".