14534689 has 8 divisors (see below), whose sum is σ = 16333632. Its totient is φ = 12833040.

The previous prime is 14534687. The next prime is 14534699. The reversal of 14534689 is 98643541.

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

It is a cyclic number.

It is not a de Polignac number, because 14534689 - 2¹ = 14534687 is a prime.

It is a super-2 number, since 2×14534689² = 422514368653442, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14534687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24007 + ... + 24604.

It is an arithmetic number, because the mean of its divisors is an integer number (2041704).

Almost surely, 2^14534689 is an apocalyptic number.

It is an amenable number.

14534689 is a deficient number, since it is larger than the sum of its proper divisors (1798943).

14534689 is a wasteful number, since it uses less digits than its factorization.

14534689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48647.

The product of its digits is 103680, while the sum is 40.

The square root of 14534689 is about 3812.4387208190. The cubic root of 14534689 is about 244.0442509101.

The spelling of 14534689 in words is "fourteen million, five hundred thirty-four thousand, six hundred eighty-nine".