274563226 has 32 divisors (see below), whose sum is σ = 506839680. Its totient is φ = 108865536.

The previous prime is 274563221. The next prime is 274563241. The reversal of 274563226 is 622365472.

274563226 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (274563221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4266 + ... + 23818.

It is an arithmetic number, because the mean of its divisors is an integer number (15838740).

Almost surely, 2^274563226 is an apocalyptic number.

274563226 is a deficient number, since it is larger than the sum of its proper divisors (232276454).

274563226 is a wasteful number, since it uses less digits than its factorization.

274563226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19638.

The product of its digits is 120960, while the sum is 37.

The square root of 274563226 is about 16569.9494869477. The cubic root of 274563226 is about 649.9512594616.

The spelling of 274563226 in words is "two hundred seventy-four million, five hundred sixty-three thousand, two hundred twenty-six".