14516729 has 8 divisors (see below), whose sum is σ = 14811720. Its totient is φ = 14224896.

The previous prime is 14516713. The next prime is 14516767. The reversal of 14516729 is 92761541.

It can be written as a sum of positive squares in 4 ways, for example, as 7573504 + 6943225 = 2752^2 + 2635^2 .

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 14516729 - 2⁴ = 14516713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14516129) 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, 9887 + ... + 11259.

It is an arithmetic number, because the mean of its divisors is an integer number (1851465).

Almost surely, 2^14516729 is an apocalyptic number.

It is an amenable number.

14516729 is a deficient number, since it is larger than the sum of its proper divisors (294991).

14516729 is a wasteful number, since it uses less digits than its factorization.

14516729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579.

The product of its digits is 15120, while the sum is 35.

The square root of 14516729 is about 3810.0825450376. The cubic root of 14516729 is about 243.9436905356.

The spelling of 14516729 in words is "fourteen million, five hundred sixteen thousand, seven hundred twenty-nine".