229627930 has 32 divisors (see below), whose sum is σ = 474211584. Its totient is φ = 78423936.

The previous prime is 229627913. The next prime is 229627967. The reversal of 229627930 is 39726922.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12174 + ... + 24646.

It is an arithmetic number, because the mean of its divisors is an integer number (14819112).

Almost surely, 2^229627930 is an apocalyptic number.

229627930 is an abundant number, since it is smaller than the sum of its proper divisors (244583654).

229627930 is a wasteful number, since it uses less digits than its factorization.

229627930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12750.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 229627930 is about 15153.4791384685. The cubic root of 229627930 is about 612.3620058418.

The spelling of 229627930 in words is "two hundred twenty-nine million, six hundred twenty-seven thousand, nine hundred thirty".