16956834 has 16 divisors (see below), whose sum is σ = 33958560. Its totient is φ = 5644800.

The previous prime is 16956827. The next prime is 16956869. The reversal of 16956834 is 43865961.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4962 + ... + 7650.

It is an arithmetic number, because the mean of its divisors is an integer number (2122410).

Almost surely, 2^16956834 is an apocalyptic number.

16956834 is an abundant number, since it is smaller than the sum of its proper divisors (17001726).

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

16956834 is a wasteful number, since it uses less digits than its factorization.

16956834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3745.

The product of its digits is 155520, while the sum is 42.

The square root of 16956834 is about 4117.8676520743. The cubic root of 16956834 is about 256.9103433470.

The spelling of 16956834 in words is "sixteen million, nine hundred fifty-six thousand, eight hundred thirty-four".