14128834 has 16 divisors (see below), whose sum is σ = 21611520. Its totient is φ = 6926400.

The previous prime is 14128823. The next prime is 14128859. The reversal of 14128834 is 43882141.

It is a junction number, because it is equal to n+sod(n) for n = 14128796 and 14128805.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 35034 + ... + 35434.

It is an arithmetic number, because the mean of its divisors is an integer number (1350720).

Almost surely, 2^14128834 is an apocalyptic number.

14128834 is a deficient number, since it is larger than the sum of its proper divisors (7482686).

14128834 is a wasteful number, since it uses less digits than its factorization.

14128834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705.

The product of its digits is 6144, while the sum is 31.

The square root of 14128834 is about 3758.8341277582. The cubic root of 14128834 is about 241.7512755403.

The spelling of 14128834 in words is "fourteen million, one hundred twenty-eight thousand, eight hundred thirty-four".