13308348 has 48 divisors (see below), whose sum is σ = 33294240. Its totient is φ = 4122624.

The previous prime is 13308343. The next prime is 13308377. The reversal of 13308348 is 84380331.

13308348 is nontrivially palindromic in base 16.

13308348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13308348² = 354224252978208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13308343) 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, 17790 + ... + 18522.

It is an arithmetic number, because the mean of its divisors is an integer number (693630).

Almost surely, 2^13308348 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 13308348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16647120).

13308348 is an abundant number, since it is smaller than the sum of its proper divisors (19985892).

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

13308348 is a wasteful number, since it uses less digits than its factorization.

13308348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846 (or 844 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 13308348 is about 3648.0608547556. The cubic root of 13308348 is about 236.9780107427.

Adding to 13308348 its reverse (84380331), we get a palindrome (97688679).

The spelling of 13308348 in words is "thirteen million, three hundred eight thousand, three hundred forty-eight".