13142104 has 32 divisors (see below), whose sum is σ = 26197200. Its totient is φ = 6168960.

The previous prime is 13142083. The next prime is 13142111. The reversal of 13142104 is 40124131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7819 + ... + 9349.

Almost surely, 2^13142104 is an apocalyptic number.

It is an amenable number.

13142104 is a deficient number, since it is larger than the sum of its proper divisors (13055096).

13142104 is a wasteful number, since it uses less digits than its factorization.

13142104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603 (or 1599 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 13142104 is about 3625.2039942602. The cubic root of 13142104 is about 235.9871198563.

Adding to 13142104 its reverse (40124131), we get a palindrome (53266235).

The spelling of 13142104 in words is "thirteen million, one hundred forty-two thousand, one hundred four".