14129656 has 16 divisors (see below), whose sum is σ = 26560800. Its totient is φ = 7046784.

The previous prime is 14129653. The next prime is 14129683. The reversal of 14129656 is 65692141.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14129651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1425 + ... + 5503.

It is an arithmetic number, because the mean of its divisors is an integer number (1660050).

Almost surely, 2^14129656 is an apocalyptic number.

It is an amenable number.

14129656 is a deficient number, since it is larger than the sum of its proper divisors (12431144).

14129656 is a wasteful number, since it uses less digits than its factorization.

14129656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4518 (or 4514 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 14129656 is about 3758.9434685826. The cubic root of 14129656 is about 241.7559637237.

The spelling of 14129656 in words is "fourteen million, one hundred twenty-nine thousand, six hundred fifty-six".