16228104 has 16 divisors (see below), whose sum is σ = 40570320. Its totient is φ = 5409360.

The previous prime is 16228103. The next prime is 16228129. The reversal of 16228104 is 40182261.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 676171 = 16228104 / (1 + 6 + 2 + 2 + 8 + 1 + 0 + 4).

It is not an unprimeable number, because it can be changed into a prime (16228103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338062 + ... + 338109.

It is an arithmetic number, because the mean of its divisors is an integer number (2535645).

Almost surely, 2^16228104 is an apocalyptic number.

It is an amenable number.

16228104 is an abundant number, since it is smaller than the sum of its proper divisors (24342216).

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

16228104 is a wasteful number, since it uses less digits than its factorization.

16228104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676180 (or 676176 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 16228104 is about 4028.4120941135. The cubic root of 16228104 is about 253.1760350076.

The spelling of 16228104 in words is "sixteen million, two hundred twenty-eight thousand, one hundred four".