16394346 has 32 divisors (see below), whose sum is σ = 36616320. Its totient is φ = 5437152.

The previous prime is 16394327. The next prime is 16394351. The reversal of 16394346 is 64349361.

16394346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16394346.

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, 11931 + ... + 13233.

It is an arithmetic number, because the mean of its divisors is an integer number (1144260).

Almost surely, 2^16394346 is an apocalyptic number.

16394346 is an abundant number, since it is smaller than the sum of its proper divisors (20221974).

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

16394346 is a wasteful number, since it uses less digits than its factorization.

16394346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547 (or 1541 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 16394346 is about 4048.9932081939. The cubic root of 16394346 is about 254.0376181703.

The spelling of 16394346 in words is "sixteen million, three hundred ninety-four thousand, three hundred forty-six".