13490104 has 16 divisors (see below), whose sum is σ = 26166600. Its totient is φ = 6512352.

The previous prime is 13490101. The next prime is 13490117. The reversal of 13490104 is 40109431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13490101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28842 + ... + 29305.

Almost surely, 2^13490104 is an apocalyptic number.

It is an amenable number.

13490104 is a deficient number, since it is larger than the sum of its proper divisors (12676496).

13490104 is a wasteful number, since it uses less digits than its factorization.

13490104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58182 (or 58178 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 13490104 is about 3672.8876922661. The cubic root of 13490104 is about 238.0519623849.

Adding to 13490104 its reverse (40109431), we get a palindrome (53599535).

The spelling of 13490104 in words is "thirteen million, four hundred ninety thousand, one hundred four".