13450944 has 112 divisors (see below), whose sum is σ = 40709088. Its totient is φ = 3883008.

The previous prime is 13450937. The next prime is 13450999. The reversal of 13450944 is 44905431.

13450944 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 2×13450944² = 361855788982272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42274 + ... + 42590.

It is an arithmetic number, because the mean of its divisors is an integer number (363474).

Almost surely, 2^13450944 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 13450944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20354544).

13450944 is an abundant number, since it is smaller than the sum of its proper divisors (27258144).

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

13450944 is a wasteful number, since it uses less digits than its factorization.

13450944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 13450944 is about 3667.5528626047. The cubic root of 13450944 is about 237.8213946118.

The spelling of 13450944 in words is "thirteen million, four hundred fifty thousand, nine hundred forty-four".