274118228 has 12 divisors (see below), whose sum is σ = 479939712. Its totient is φ = 136992600.

The previous prime is 274118203. The next prime is 274118269. The reversal of 274118228 is 822811472.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6698 + ... + 24353.

It is an arithmetic number, because the mean of its divisors is an integer number (39994976).

Almost surely, 2^274118228 is an apocalyptic number.

It is an amenable number.

274118228 is a deficient number, since it is larger than the sum of its proper divisors (205821484).

274118228 is a wasteful number, since it uses less digits than its factorization.

274118228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33262 (or 33260 counting only the distinct ones).

The product of its digits is 14336, while the sum is 35.

The square root of 274118228 is about 16556.5161794382. The cubic root of 274118228 is about 649.5999336967.

The spelling of 274118228 in words is "two hundred seventy-four million, one hundred eighteen thousand, two hundred twenty-eight".