16214694 has 8 divisors (see below), whose sum is σ = 32429400. Its totient is φ = 5404896.

The previous prime is 16214659. The next prime is 16214699. The reversal of 16214694 is 49641261.

It is a sphenic number, since it is the product of 3 distinct primes.

16214694 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16214699) 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, 1351219 + ... + 1351230.

It is an arithmetic number, because the mean of its divisors is an integer number (4053675).

Almost surely, 2^16214694 is an apocalyptic number.

16214694 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16214694 is a wasteful number, since it uses less digits than its factorization.

16214694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2702454.

The product of its digits is 10368, while the sum is 33.

The square root of 16214694 is about 4026.7473225918. The cubic root of 16214694 is about 253.1062789386.

The spelling of 16214694 in words is "sixteen million, two hundred fourteen thousand, six hundred ninety-four".