227454730 has 16 divisors (see below), whose sum is σ = 433502280. Its totient is φ = 85629952.

The previous prime is 227454707. The next prime is 227454737. The reversal of 227454730 is 37454722.

It can be written as a sum of positive squares in 4 ways, for example, as 202863049 + 24591681 = 14243^2 + 4959^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (227454737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668815 + ... + 669154.

Almost surely, 2^227454730 is an apocalyptic number.

227454730 is a deficient number, since it is larger than the sum of its proper divisors (206047550).

227454730 is a wasteful number, since it uses less digits than its factorization.

227454730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337993.

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 227454730 is about 15081.6023684488. The cubic root of 227454730 is about 610.4240802733.

The spelling of 227454730 in words is "two hundred twenty-seven million, four hundred fifty-four thousand, seven hundred thirty".