228141935 has 8 divisors (see below), whose sum is σ = 312880416. Its totient is φ = 156440160.

The previous prime is 228141919. The next prime is 228141941. The reversal of 228141935 is 539141822.

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

It is not a de Polignac number, because 228141935 - 2⁴ = 228141919 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 6518341 = 228141935 / (2 + 2 + 8 + 1 + 4 + 1 + 9 + 3 + 5).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 228141895 and 228141904.

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 7 ways as a sum of consecutive naturals, for example, 3259136 + ... + 3259205.

It is an arithmetic number, because the mean of its divisors is an integer number (39110052).

Almost surely, 2^228141935 is an apocalyptic number.

228141935 is a deficient number, since it is larger than the sum of its proper divisors (84738481).

228141935 is an equidigital number, since it uses as much as digits as its factorization.

228141935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6518353.

The product of its digits is 17280, while the sum is 35.

The square root of 228141935 is about 15104.3680768180. The cubic root of 228141935 is about 611.0382167293.

The spelling of 228141935 in words is "two hundred twenty-eight million, one hundred forty-one thousand, nine hundred thirty-five".