13345104 has 40 divisors (see below), whose sum is σ = 35667360. Its totient is φ = 4294528.

The previous prime is 13345081. The next prime is 13345109. The reversal of 13345104 is 40154331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13345109) 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, 3402 + ... + 6185.

It is an arithmetic number, because the mean of its divisors is an integer number (891684).

Almost surely, 2^13345104 is an apocalyptic number.

It is an amenable number.

13345104 is an abundant number, since it is smaller than the sum of its proper divisors (22322256).

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

13345104 is a wasteful number, since it uses less digits than its factorization.

13345104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9627 (or 9621 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 13345104 is about 3653.0951260541. The cubic root of 13345104 is about 237.1959781184.

Adding to 13345104 its reverse (40154331), we get a palindrome (53499435).

The spelling of 13345104 in words is "thirteen million, three hundred forty-five thousand, one hundred four".