14129662 has 4 divisors (see below), whose sum is σ = 21194496. Its totient is φ = 7064830.

The previous prime is 14129653. The next prime is 14129683. The reversal of 14129662 is 26692141.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3532414 + ... + 3532417.

It is an arithmetic number, because the mean of its divisors is an integer number (5298624).

Almost surely, 2^14129662 is an apocalyptic number.

14129662 is a deficient number, since it is larger than the sum of its proper divisors (7064834).

14129662 is an equidigital number, since it uses as much as digits as its factorization.

14129662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7064833.

The product of its digits is 5184, while the sum is 31.

The square root of 14129662 is about 3758.9442666791. The cubic root of 14129662 is about 241.7559979433.

The spelling of 14129662 in words is "fourteen million, one hundred twenty-nine thousand, six hundred sixty-two".