16268894 has 8 divisors (see below), whose sum is σ = 24457440. Its totient is φ = 8116416.

The previous prime is 16268839. The next prime is 16268899. The reversal of 16268894 is 49886261.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16268899) 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, 7859 + ... + 9710.

It is an arithmetic number, because the mean of its divisors is an integer number (3057180).

Almost surely, 2^16268894 is an apocalyptic number.

16268894 is a deficient number, since it is larger than the sum of its proper divisors (8188546).

16268894 is a wasteful number, since it uses less digits than its factorization.

16268894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18034.

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

The square root of 16268894 is about 4033.4717056154. The cubic root of 16268894 is about 253.3879802857.

The spelling of 16268894 in words is "sixteen million, two hundred sixty-eight thousand, eight hundred ninety-four".