16834142 has 16 divisors (see below), whose sum is σ = 27262032. Its totient is φ = 7750080.

The previous prime is 16834141. The next prime is 16834159. The reversal of 16834142 is 24143861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16834141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17498 + ... + 18434.

It is an arithmetic number, because the mean of its divisors is an integer number (1703877).

Almost surely, 2^16834142 is an apocalyptic number.

16834142 is a deficient number, since it is larger than the sum of its proper divisors (10427890).

16834142 is a wasteful number, since it uses less digits than its factorization.

16834142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643.

The product of its digits is 4608, while the sum is 29.

The square root of 16834142 is about 4102.9430900270. The cubic root of 16834142 is about 256.2892137490.

The spelling of 16834142 in words is "sixteen million, eight hundred thirty-four thousand, one hundred forty-two".