227346349 has 2 divisors, whose sum is σ = 227346350. Its totient is φ = 227346348.

The previous prime is 227346337. The next prime is 227346359. The reversal of 227346349 is 943643722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 225150025 + 2196324 = 15005^2 + 1482^2 .

It is a cyclic number.

It is not a de Polignac number, because 227346349 - 2⁷ = 227346221 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (227346319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113673174 + 113673175.

It is an arithmetic number, because the mean of its divisors is an integer number (113673175).

Almost surely, 2^227346349 is an apocalyptic number.

It is an amenable number.

227346349 is a deficient number, since it is larger than the sum of its proper divisors (1).

227346349 is an equidigital number, since it uses as much as digits as its factorization.

227346349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 40.

The square root of 227346349 is about 15078.0087876351. The cubic root of 227346349 is about 610.3271102329.

The spelling of 227346349 in words is "two hundred twenty-seven million, three hundred forty-six thousand, three hundred forty-nine".