16813214 has 48 divisors (see below), whose sum is σ = 30449520. Its totient is φ = 6894720.

The previous prime is 16813211. The next prime is 16813249. The reversal of 16813214 is 41231861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16813211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 230282 + ... + 230354.

It is an arithmetic number, because the mean of its divisors is an integer number (634365).

Almost surely, 2^16813214 is an apocalyptic number.

16813214 is a deficient number, since it is larger than the sum of its proper divisors (13636306).

16813214 is a wasteful number, since it uses less digits than its factorization.

16813214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 134 counting only the distinct ones).

The product of its digits is 1152, while the sum is 26.

The square root of 16813214 is about 4100.3919324865. The cubic root of 16813214 is about 256.1829644994.

The spelling of 16813214 in words is "sixteen million, eight hundred thirteen thousand, two hundred fourteen".