227982974 has 16 divisors (see below), whose sum is σ = 354511728. Its totient is φ = 109870272.

The previous prime is 227982973. The next prime is 227982991. The reversal of 227982974 is 479289722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227982973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6479 + ... + 22314.

It is an arithmetic number, because the mean of its divisors is an integer number (22156983).

Almost surely, 2^227982974 is an apocalyptic number.

227982974 is a deficient number, since it is larger than the sum of its proper divisors (126528754).

227982974 is a wasteful number, since it uses less digits than its factorization.

227982974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28939.

The product of its digits is 1016064, while the sum is 50.

The square root of 227982974 is about 15099.1050728181. The cubic root of 227982974 is about 610.8962673563.

The spelling of 227982974 in words is "two hundred twenty-seven million, nine hundred eighty-two thousand, nine hundred seventy-four".