14094609 has 8 divisors (see below), whose sum is σ = 19440960. Its totient is φ = 9072336.

The previous prime is 14094601. The next prime is 14094617. The reversal of 14094609 is 90649041.

It is an interprime number because it is at equal distance from previous prime (14094601) and next prime (14094617).

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

It is not a de Polignac number, because 14094609 - 2³ = 14094601 is a prime.

It is a Curzon number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 14094609.

It is not an unprimeable number, because it can be changed into a prime (14094601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80917 + ... + 81090.

It is an arithmetic number, because the mean of its divisors is an integer number (2430120).

Almost surely, 2^14094609 is an apocalyptic number.

It is an amenable number.

14094609 is a deficient number, since it is larger than the sum of its proper divisors (5346351).

14094609 is a wasteful number, since it uses less digits than its factorization.

14094609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162039.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 14094609 is about 3754.2787589629. The cubic root of 14094609 is about 241.5559155362. Note that the first 3 decimals are identical.

It can be divided in two parts, 140 and 94609, that added together give a palindrome (94749).

The spelling of 14094609 in words is "fourteen million, ninety-four thousand, six hundred nine".