13370448 has 80 divisors (see below), whose sum is σ = 42525056. Its totient is φ = 3525120.

The previous prime is 13370443. The next prime is 13370473. The reversal of 13370448 is 84407331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13370443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2838 + ... + 5898.

Almost surely, 2^13370448 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 13370448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21262528).

13370448 is an abundant number, since it is smaller than the sum of its proper divisors (29154608).

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

13370448 is a wasteful number, since it uses less digits than its factorization.

13370448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3092 (or 3086 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 13370448 is about 3656.5623199940. The cubic root of 13370448 is about 237.3460379794.

Adding to 13370448 its reverse (84407331), we get a palindrome (97777779).

The spelling of 13370448 in words is "thirteen million, three hundred seventy thousand, four hundred forty-eight".