16814936 has 8 divisors (see below), whose sum is σ = 31528020. Its totient is φ = 8407464.

The previous prime is 16814933. The next prime is 16814947. The reversal of 16814936 is 63941861.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 16814936.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16814933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050926 + ... + 1050941.

Almost surely, 2^16814936 is an apocalyptic number.

It is an amenable number.

16814936 is a deficient number, since it is larger than the sum of its proper divisors (14713084).

16814936 is a wasteful number, since it uses less digits than its factorization.

16814936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101873 (or 2101869 counting only the distinct ones).

The product of its digits is 31104, while the sum is 38.

The square root of 16814936 is about 4100.6019070376. The cubic root of 16814936 is about 256.1917102396.

The spelling of 16814936 in words is "sixteen million, eight hundred fourteen thousand, nine hundred thirty-six".