16968842 has 32 divisors (see below), whose sum is σ = 29030400. Its totient is φ = 7369200.

The previous prime is 16968827. The next prime is 16968859. The reversal of 16968842 is 24886961.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 16968793 and 16968802.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94709 + ... + 94887.

It is an arithmetic number, because the mean of its divisors is an integer number (907200).

Almost surely, 2^16968842 is an apocalyptic number.

16968842 is a deficient number, since it is larger than the sum of its proper divisors (12061558).

16968842 is a wasteful number, since it uses less digits than its factorization.

16968842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362.

The product of its digits is 165888, while the sum is 44.

The square root of 16968842 is about 4119.3254302131. The cubic root of 16968842 is about 256.9709728151.

The spelling of 16968842 in words is "sixteen million, nine hundred sixty-eight thousand, eight hundred forty-two".