13774104 has 64 divisors (see below), whose sum is σ = 39177600. Its totient is φ = 4481568.

The previous prime is 13774037. The next prime is 13774109. The reversal of 13774104 is 40147731.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13774109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8547 + ... + 10029.

It is an arithmetic number, because the mean of its divisors is an integer number (612150).

Almost surely, 2^13774104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13774104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19588800).

13774104 is an abundant number, since it is smaller than the sum of its proper divisors (25403496).

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

13774104 is a wasteful number, since it uses less digits than its factorization.

13774104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541 (or 1531 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 13774104 is about 3711.3480030846. The cubic root of 13774104 is about 239.7109018994.

The spelling of 13774104 in words is "thirteen million, seven hundred seventy-four thousand, one hundred four".