13450945 has 8 divisors (see below), whose sum is σ = 16176960. Its totient is φ = 10736880.

The previous prime is 13450937. The next prime is 13450999. The reversal of 13450945 is 54905431.

13450945 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13450945 - 2³ = 13450937 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285 + ... + 5194.

It is an arithmetic number, because the mean of its divisors is an integer number (2022120).

Almost surely, 2^13450945 is an apocalyptic number.

It is an amenable number.

13450945 is a deficient number, since it is larger than the sum of its proper divisors (2726015).

13450945 is an equidigital number, since it uses as much as digits as its factorization.

13450945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5975.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 13450945 is about 3667.5529989354. The cubic root of 13450945 is about 237.8214005054.

The spelling of 13450945 in words is "thirteen million, four hundred fifty thousand, nine hundred forty-five".