13450339 has 4 divisors (see below), whose sum is σ = 15371824. Its totient is φ = 11528856.

The previous prime is 13450321. The next prime is 13450361. The reversal of 13450339 is 93305431.

13450339 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93305431 = 71 ⋅1314161.

It is a cyclic number.

It is not a de Polignac number, because 13450339 - 2⁹ = 13449827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13450369) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 960732 + ... + 960745.

It is an arithmetic number, because the mean of its divisors is an integer number (3842956).

Almost surely, 2^13450339 is an apocalyptic number.

13450339 is a deficient number, since it is larger than the sum of its proper divisors (1921485).

13450339 is an equidigital number, since it uses as much as digits as its factorization.

13450339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1921484.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 13450339 is about 3667.4703816118. The cubic root of 13450339 is about 237.8178289612.

The spelling of 13450339 in words is "thirteen million, four hundred fifty thousand, three hundred thirty-nine".