227409930 has 80 divisors (see below), whose sum is σ = 667095264. Its totient is φ = 55127520.

The previous prime is 227409911. The next prime is 227409971. The reversal of 227409930 is 39904722.

227409930 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3852 + ... + 21671.

Almost surely, 2^227409930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227409930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (333547632).

227409930 is an abundant number, since it is smaller than the sum of its proper divisors (439685334).

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

227409930 is a wasteful number, since it uses less digits than its factorization.

227409930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25553 (or 25544 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 227409930 is about 15080.1170419861. The cubic root of 227409930 is about 610.3840008042.

The spelling of 227409930 in words is "two hundred twenty-seven million, four hundred nine thousand, nine hundred thirty".