34200228 has 24 divisors (see below), whose sum is σ = 84001120. Its totient is φ = 10800000.

The previous prime is 34200227. The next prime is 34200239. The reversal of 34200228 is 82200243.

It is not an unprimeable number, because it can be changed into a prime (34200227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74773 + ... + 75228.

Almost surely, 2^34200228 is an apocalyptic number.

34200228 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

34200228 is an abundant number, since it is smaller than the sum of its proper divisors (49800892).

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

34200228 is a wasteful number, since it uses less digits than its factorization.

34200228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150027 (or 150025 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 34200228 is about 5848.0961004416. The cubic root of 34200228 is about 324.5958779779.

The spelling of 34200228 in words is "thirty-four million, two hundred thousand, two hundred twenty-eight".