227828346 has 16 divisors (see below), whose sum is σ = 456167808. Its totient is φ = 75857600.

The previous prime is 227828329. The next prime is 227828369. The reversal of 227828346 is 643828722.

227828346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 227828298 and 227828307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15375 + ... + 26306.

It is an arithmetic number, because the mean of its divisors is an integer number (28510488).

Almost surely, 2^227828346 is an apocalyptic number.

227828346 is an abundant number, since it is smaller than the sum of its proper divisors (228339462).

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

227828346 is a wasteful number, since it uses less digits than its factorization.

227828346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42597.

The product of its digits is 258048, while the sum is 42.

The square root of 227828346 is about 15093.9837683761. The cubic root of 227828346 is about 610.7581239526.

The spelling of 227828346 in words is "two hundred twenty-seven million, eight hundred twenty-eight thousand, three hundred forty-six".