13446352 has 40 divisors (see below), whose sum is σ = 27676800. Its totient is φ = 6314880.

The previous prime is 13446317. The next prime is 13446373. The reversal of 13446352 is 25364431.

It is a self number, because there is not a number n which added to its sum of digits gives 13446352.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22149 + ... + 22747.

It is an arithmetic number, because the mean of its divisors is an integer number (691920).

Almost surely, 2^13446352 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 13446352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13838400).

13446352 is an abundant number, since it is smaller than the sum of its proper divisors (14230448).

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

13446352 is a wasteful number, since it uses less digits than its factorization.

13446352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691 (or 685 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 13446352 is about 3666.9267786527. The cubic root of 13446352 is about 237.7943283543.

The spelling of 13446352 in words is "thirteen million, four hundred forty-six thousand, three hundred fifty-two".