16228296 has 64 divisors (see below), whose sum is σ = 51523200. Its totient is φ = 4636224.

The previous prime is 16228253. The next prime is 16228297. The reversal of 16228296 is 69282261.

It is a happy number.

16228296 is a `hidden beast` number, since 1 + 622 + 8 + 29 + 6 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 16228296.

It is not an unprimeable number, because it can be changed into a prime (16228297) 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, 3855 + ... + 6878.

It is an arithmetic number, because the mean of its divisors is an integer number (805050).

Almost surely, 2^16228296 is an apocalyptic number.

It is an amenable number.

16228296 is an abundant number, since it is smaller than the sum of its proper divisors (35294904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16228296 is a wasteful number, since it uses less digits than its factorization.

16228296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10755 (or 10745 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 16228296 is about 4028.4359247728. The cubic root of 16228296 is about 253.1770334731.

The spelling of 16228296 in words is "sixteen million, two hundred twenty-eight thousand, two hundred ninety-six".