13323376 has 80 divisors (see below), whose sum is σ = 30721248. Its totient is φ = 5529600.

The previous prime is 13323347. The next prime is 13323377. The reversal of 13323376 is 67332331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13323377) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 182476 + ... + 182548.

Almost surely, 2^13323376 is an apocalyptic number.

13323376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13323376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15360624).

13323376 is an abundant number, since it is smaller than the sum of its proper divisors (17397872).

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

13323376 is a wasteful number, since it uses less digits than its factorization.

13323376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 164 counting only the distinct ones).

The product of its digits is 6804, while the sum is 28.

The square root of 13323376 is about 3650.1199980275. The cubic root of 13323376 is about 237.0671769786.

The spelling of 13323376 in words is "thirteen million, three hundred twenty-three thousand, three hundred seventy-six".