13926496 has 48 divisors (see below), whose sum is σ = 29106000. Its totient is φ = 6547968.

The previous prime is 13926491. The next prime is 13926499. The reversal of 13926496 is 69462931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13926491) 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 7 ways as a sum of consecutive naturals, for example, 39730 + ... + 40078.

It is an arithmetic number, because the mean of its divisors is an integer number (606375).

Almost surely, 2^13926496 is an apocalyptic number.

13926496 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 13926496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14553000).

13926496 is an abundant number, since it is smaller than the sum of its proper divisors (15179504).

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

13926496 is a wasteful number, since it uses less digits than its factorization.

13926496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431 (or 423 counting only the distinct ones).

The product of its digits is 69984, while the sum is 40.

The square root of 13926496 is about 3731.8220750727. The cubic root of 13926496 is about 240.5916882204.

The spelling of 13926496 in words is "thirteen million, nine hundred twenty-six thousand, four hundred ninety-six".