13374976 has 40 divisors (see below), whose sum is σ = 27056304. Its totient is φ = 6604800.

The previous prime is 13374973. The next prime is 13375001. The reversal of 13374976 is 67947331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13374973) 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 3 ways as a sum of consecutive naturals, for example, 77226 + ... + 77398.

Almost surely, 2^13374976 is an apocalyptic number.

13374976 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 13374976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13528152).

13374976 is an abundant number, since it is smaller than the sum of its proper divisors (13681328).

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

13374976 is an equidigital number, since it uses as much as digits as its factorization.

13374976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 326 counting only the distinct ones).

The product of its digits is 95256, while the sum is 40.

The square root of 13374976 is about 3657.1814283680. The cubic root of 13374976 is about 237.3728279460.

The spelling of 13374976 in words is "thirteen million, three hundred seventy-four thousand, nine hundred seventy-six".