14129817 has 8 divisors (see below), whose sum is σ = 20289024. Its totient is φ = 8695248.

The previous prime is 14129803. The next prime is 14129821. The reversal of 14129817 is 71892141.

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

It is not a de Polignac number, because 14129817 - 2¹⁴ = 14113433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14129887) 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, 181113 + ... + 181190.

It is an arithmetic number, because the mean of its divisors is an integer number (2536128).

Almost surely, 2^14129817 is an apocalyptic number.

It is an amenable number.

14129817 is a deficient number, since it is larger than the sum of its proper divisors (6159207).

14129817 is a wasteful number, since it uses less digits than its factorization.

14129817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362319.

The product of its digits is 4032, while the sum is 33.

The square root of 14129817 is about 3758.9648841137. The cubic root of 14129817 is about 241.7568819476.

The spelling of 14129817 in words is "fourteen million, one hundred twenty-nine thousand, eight hundred seventeen".