16271104 has 18 divisors (see below), whose sum is σ = 32479160. Its totient is φ = 8135424.

The previous prime is 16271033. The next prime is 16271107. The reversal of 16271104 is 40117261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16271107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31524 + ... + 32035.

Almost surely, 2^16271104 is an apocalyptic number.

It is an amenable number.

16271104 is a deficient number, since it is larger than the sum of its proper divisors (16208056).

16271104 is an frugal number, since it uses more digits than its factorization.

16271104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63575 (or 63561 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 16271104 is about 4033.7456538557. The cubic root of 16271104 is about 253.3994533475.

Adding to 16271104 its reverse (40117261), we get a palindrome (56388365).

The spelling of 16271104 in words is "sixteen million, two hundred seventy-one thousand, one hundred four".