14645339 has 4 divisors (see below), whose sum is σ = 14742480. Its totient is φ = 14548200.

The previous prime is 14645317. The next prime is 14645363. The reversal of 14645339 is 93354641.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93354641 = 5683 ⋅16427.

It is a cyclic number.

It is not a de Polignac number, because 14645339 - 2¹² = 14641243 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 14645299 and 14645308.

It is not an unprimeable number, because it can be changed into a prime (14645369) 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, 48344 + ... + 48645.

It is an arithmetic number, because the mean of its divisors is an integer number (3685620).

Almost surely, 2^14645339 is an apocalyptic number.

14645339 is a deficient number, since it is larger than the sum of its proper divisors (97141).

14645339 is an equidigital number, since it uses as much as digits as its factorization.

14645339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97140.

The product of its digits is 38880, while the sum is 35.

The square root of 14645339 is about 3826.9229153460. The cubic root of 14645339 is about 244.6619744918.

The spelling of 14645339 in words is "fourteen million, six hundred forty-five thousand, three hundred thirty-nine".