227074666 has 16 divisors (see below), whose sum is σ = 419215104. Its totient is φ = 89831664.

The previous prime is 227074621. The next prime is 227074667. The reversal of 227074666 is 666470722.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (227074667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623650 + ... + 624013.

It is an arithmetic number, because the mean of its divisors is an integer number (26200944).

Almost surely, 2^227074666 is an apocalyptic number.

227074666 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

227074666 is a deficient number, since it is larger than the sum of its proper divisors (192140438).

227074666 is a wasteful number, since it uses less digits than its factorization.

227074666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247685.

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 227074666 is about 15068.9968478330. The cubic root of 227074666 is about 610.0838960126.

The spelling of 227074666 in words is "two hundred twenty-seven million, seventy-four thousand, six hundred sixty-six".