1008229228 has 12 divisors (see below), whose sum is σ = 1793326192. Its totient is φ = 495850320.

The previous prime is 1008229223. The next prime is 1008229231. The reversal of 1008229228 is 8229228001.

It is a happy number.

1008229228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1008229193 and 1008229202.

It is not an unprimeable number, because it can be changed into a prime (1008229223) 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, 2065800 + ... + 2066287.

Almost surely, 2^1008229228 is an apocalyptic number.

It is an amenable number.

1008229228 is a deficient number, since it is larger than the sum of its proper divisors (785096964).

1008229228 is a wasteful number, since it uses less digits than its factorization.

1008229228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4132152 (or 4132150 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 1008229228 is about 31752.6255292377. The cubic root of 1008229228 is about 1002.7355857468.

The spelling of 1008229228 in words is "one billion, eight million, two hundred twenty-nine thousand, two hundred twenty-eight".