16946112 has 28 divisors (see below), whose sum is σ = 44837096. Its totient is φ = 5648640.

The previous prime is 16946107. The next prime is 16946113. The reversal of 16946112 is 21164961.

It is a happy number.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 16946112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16946113) 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, 43939 + ... + 44322.

Almost surely, 2^16946112 is an apocalyptic number.

16946112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16946112 is an abundant number, since it is smaller than the sum of its proper divisors (27890984).

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

16946112 is an equidigital number, since it uses as much as digits as its factorization.

16946112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88276 (or 88266 counting only the distinct ones).

The product of its digits is 2592, while the sum is 30.

The square root of 16946112 is about 4116.5655588123. The cubic root of 16946112 is about 256.8561828142.

The spelling of 16946112 in words is "sixteen million, nine hundred forty-six thousand, one hundred twelve".