13933296 has 100 divisors (see below), whose sum is σ = 43481592. Its totient is φ = 4281984.

The previous prime is 13933277. The next prime is 13933301. The reversal of 13933296 is 69233931.

It is a happy number.

13933296 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 13933296.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 16435 + ... + 17261.

Almost surely, 2^13933296 is an apocalyptic number.

13933296 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 13933296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21740796).

13933296 is an abundant number, since it is smaller than the sum of its proper divisors (29548296).

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

13933296 is a wasteful number, since it uses less digits than its factorization.

13933296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860 (or 845 counting only the distinct ones).

The product of its digits is 26244, while the sum is 36.

The square root of 13933296 is about 3732.7330469778. The cubic root of 13933296 is about 240.6308403822.

The spelling of 13933296 in words is "thirteen million, nine hundred thirty-three thousand, two hundred ninety-six".