13042104 has 32 divisors (see below), whose sum is σ = 34024320. Its totient is φ = 4158176.

The previous prime is 13042097. The next prime is 13042109. The reversal of 13042104 is 40124031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13042109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11262 + ... + 12365.

It is an arithmetic number, because the mean of its divisors is an integer number (1063260).

Almost surely, 2^13042104 is an apocalyptic number.

It is an amenable number.

13042104 is an abundant number, since it is smaller than the sum of its proper divisors (20982216).

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

13042104 is a wasteful number, since it uses less digits than its factorization.

13042104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23659 (or 23655 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 13042104 is about 3611.3853297592. The cubic root of 13042104 is about 235.3870428940.

Adding to 13042104 its reverse (40124031), we get a palindrome (53166135).

The spelling of 13042104 in words is "thirteen million, forty-two thousand, one hundred four".