16771214 has 32 divisors (see below), whose sum is σ = 27923616. Its totient is φ = 7521280.

The previous prime is 16771213. The next prime is 16771241. The reversal of 16771214 is 41217761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16771213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73769 + ... + 73995.

It is an arithmetic number, because the mean of its divisors is an integer number (872613).

Almost surely, 2^16771214 is an apocalyptic number.

16771214 is a deficient number, since it is larger than the sum of its proper divisors (11152402).

16771214 is a wasteful number, since it uses less digits than its factorization.

16771214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340.

The product of its digits is 2352, while the sum is 29.

The square root of 16771214 is about 4095.2672684454. The cubic root of 16771214 is about 255.9694686082.

Adding to 16771214 its reverse (41217761), we get a palindrome (57988975).

The spelling of 16771214 in words is "sixteen million, seven hundred seventy-one thousand, two hundred fourteen".