228966410 has 8 divisors (see below), whose sum is σ = 412139556. Its totient is φ = 91586560.

The previous prime is 228966401. The next prime is 228966457. The reversal of 228966410 is 14669822.

It can be written as a sum of positive squares in 2 ways, for example, as 221087161 + 7879249 = 14869^2 + 2807^2 .

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

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11448311 + ... + 11448330.

Almost surely, 2^228966410 is an apocalyptic number.

228966410 is a deficient number, since it is larger than the sum of its proper divisors (183173146).

228966410 is a wasteful number, since it uses less digits than its factorization.

228966410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22896648.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 228966410 is about 15131.6360648808. The cubic root of 228966410 is about 611.7734024481.

The spelling of 228966410 in words is "two hundred twenty-eight million, nine hundred sixty-six thousand, four hundred ten".