16489214 has 8 divisors (see below), whose sum is σ = 28267248. Its totient is φ = 7066800.

The previous prime is 16489199. The next prime is 16489217. The reversal of 16489214 is 41298461.

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 (16489217) 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, 588887 + ... + 588914.

It is an arithmetic number, because the mean of its divisors is an integer number (3533406).

Almost surely, 2^16489214 is an apocalyptic number.

16489214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16489214 is a deficient number, since it is larger than the sum of its proper divisors (11778034).

16489214 is a wasteful number, since it uses less digits than its factorization.

16489214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177810.

The product of its digits is 13824, while the sum is 35.

The square root of 16489214 is about 4060.6913204527. The cubic root of 16489214 is about 254.5266831937.

The spelling of 16489214 in words is "sixteen million, four hundred eighty-nine thousand, two hundred fourteen".