16228654 has 16 divisors (see below), whose sum is σ = 26550720. Its totient is φ = 7394400.

The previous prime is 16228651. The next prime is 16228669. The reversal of 16228654 is 45682261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16228651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1897 + ... + 6004.

It is an arithmetic number, because the mean of its divisors is an integer number (1659420).

Almost surely, 2^16228654 is an apocalyptic number.

16228654 is a deficient number, since it is larger than the sum of its proper divisors (10322066).

16228654 is a wasteful number, since it uses less digits than its factorization.

16228654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7995.

The product of its digits is 23040, while the sum is 34.

The square root of 16228654 is about 4028.4803586464. The cubic root of 16228654 is about 253.1788951743.

The spelling of 16228654 in words is "sixteen million, two hundred twenty-eight thousand, six hundred fifty-four".