228571334 has 8 divisors (see below), whose sum is σ = 342978600. Its totient is φ = 114245136.

The previous prime is 228571333. The next prime is 228571337. The reversal of 228571334 is 433175822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 228571294 and 228571303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228571333) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12644 + ... + 24839.

It is an arithmetic number, because the mean of its divisors is an integer number (42872325).

Almost surely, 2^228571334 is an apocalyptic number.

228571334 is a deficient number, since it is larger than the sum of its proper divisors (114407266).

228571334 is a wasteful number, since it uses less digits than its factorization.

228571334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40534.

The product of its digits is 40320, while the sum is 35.

The square root of 228571334 is about 15118.5757927128. The cubic root of 228571334 is about 611.4213331405.

The spelling of 228571334 in words is "two hundred twenty-eight million, five hundred seventy-one thousand, three hundred thirty-four".