229000828 has 48 divisors (see below), whose sum is σ = 466006464. Its totient is φ = 96445440.

The previous prime is 229000753. The next prime is 229000831. The reversal of 229000828 is 828000922.

229000828 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

229000828 is strictly pandigital in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 229000828.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496518 + ... + 496978.

It is an arithmetic number, because the mean of its divisors is an integer number (9708468).

Almost surely, 2^229000828 is an apocalyptic number.

229000828 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

229000828 is an abundant number, since it is smaller than the sum of its proper divisors (237005636).

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

229000828 is a wasteful number, since it uses less digits than its factorization.

229000828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742 (or 740 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 229000828 is about 15132.7733082869. The cubic root of 229000828 is about 611.8040546327.

The spelling of 229000828 in words is "two hundred twenty-nine million, eight hundred twenty-eight", and thus it is an aban number.