14353109 has 4 divisors (see below), whose sum is σ = 14391360. Its totient is φ = 14314860.

The previous prime is 14353103. The next prime is 14353111. The reversal of 14353109 is 90135341.

14353109 is digitally balanced in base 2, 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14353109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14353103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18557 + ... + 19314.

It is an arithmetic number, because the mean of its divisors is an integer number (3597840).

Almost surely, 2^14353109 is an apocalyptic number.

It is an amenable number.

14353109 is a deficient number, since it is larger than the sum of its proper divisors (38251).

14353109 is an equidigital number, since it uses as much as digits as its factorization.

14353109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38250.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 14353109 is about 3788.5497225192. The cubic root of 14353109 is about 243.0237180979.

The spelling of 14353109 in words is "fourteen million, three hundred fifty-three thousand, one hundred nine".