228204350 has 48 divisors (see below), whose sum is σ = 468720000. Its totient is φ = 81967200.

The previous prime is 228204343. The next prime is 228204371. The reversal of 228204350 is 53402822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43151 + ... + 48149.

It is an arithmetic number, because the mean of its divisors is an integer number (9765000).

Almost surely, 2^228204350 is an apocalyptic number.

228204350 is an abundant number, since it is smaller than the sum of its proper divisors (240515650).

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

228204350 is a wasteful number, since it uses less digits than its factorization.

228204350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5105 (or 5100 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 228204350 is about 15106.4340596979. The cubic root of 228204350 is about 611.0939341973.

The spelling of 228204350 in words is "two hundred twenty-eight million, two hundred four thousand, three hundred fifty".