14129538 has 8 divisors (see below), whose sum is σ = 28259088. Its totient is φ = 4709844.

The previous prime is 14129537. The next prime is 14129539. The reversal of 14129538 is 83592141.

14129538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14129537) and next prime (14129539).

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

14129538 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 14129499 and 14129508.

It is not an unprimeable number, because it can be changed into a prime (14129537) 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, 1177456 + ... + 1177467.

It is an arithmetic number, because the mean of its divisors is an integer number (3532386).

Almost surely, 2^14129538 is an apocalyptic number.

14129538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14129538 is a wasteful number, since it uses less digits than its factorization.

14129538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354928.

The product of its digits is 8640, while the sum is 33.

The square root of 14129538 is about 3758.9277726501. The cubic root of 14129538 is about 241.7552907353.

The spelling of 14129538 in words is "fourteen million, one hundred twenty-nine thousand, five hundred thirty-eight".