227396830 has 32 divisors (see below), whose sum is σ = 424556640. Its totient is φ = 87588480.

The previous prime is 227396761. The next prime is 227396833. The reversal of 227396830 is 38693722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227396833) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 141592 + ... + 143188.

It is an arithmetic number, because the mean of its divisors is an integer number (13267395).

Almost surely, 2^227396830 is an apocalyptic number.

227396830 is a deficient number, since it is larger than the sum of its proper divisors (197159810).

227396830 is a wasteful number, since it uses less digits than its factorization.

227396830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2124.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 227396830 is about 15079.6826889693. The cubic root of 227396830 is about 610.3722801434.

The spelling of 227396830 in words is "two hundred twenty-seven million, three hundred ninety-six thousand, eight hundred thirty".