14386829 has 2 divisors, whose sum is σ = 14386830. Its totient is φ = 14386828.

The previous prime is 14386793. The next prime is 14386831. The reversal of 14386829 is 92868341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10738729 + 3648100 = 3277^2 + 1910^2 .

It is a cyclic number.

It is not a de Polignac number, because 14386829 - 2²⁰ = 13338253 is a prime.

It is a super-3 number, since 3×14386829³ (a number of 22 digits) contains 333 as substring.

Together with 14386831, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14356829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7193414 + 7193415.

It is an arithmetic number, because the mean of its divisors is an integer number (7193415).

Almost surely, 2^14386829 is an apocalyptic number.

It is an amenable number.

14386829 is a deficient number, since it is larger than the sum of its proper divisors (1).

14386829 is an equidigital number, since it uses as much as digits as its factorization.

14386829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 41.

The square root of 14386829 is about 3792.9973635635. The cubic root of 14386829 is about 243.2138824907.

The spelling of 14386829 in words is "fourteen million, three hundred eighty-six thousand, eight hundred twenty-nine".