13074516 has 108 divisors (see below), whose sum is σ = 41032992. Its totient is φ = 3436992.

The previous prime is 13074497. The next prime is 13074541. The reversal of 13074516 is 61547031.

It is a self number, because there is not a number n which added to its sum of digits gives 13074516.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 42435 + ... + 42741.

Almost surely, 2^13074516 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 13074516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20516496).

13074516 is an abundant number, since it is smaller than the sum of its proper divisors (27958476).

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

13074516 is a wasteful number, since it uses less digits than its factorization.

13074516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350 (or 332 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 13074516 is about 3615.8700197878. The cubic root of 13074516 is about 235.5818747868.

The spelling of 13074516 in words is "thirteen million, seventy-four thousand, five hundred sixteen".