224350361 has 2 divisors, whose sum is σ = 224350362. Its totient is φ = 224350360.

The previous prime is 224350339. The next prime is 224350369. The reversal of 224350361 is 163053422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 208629136 + 15721225 = 14444^2 + 3965^2 .

It is a cyclic number.

It is not a de Polignac number, because 224350361 - 2⁶ = 224350297 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 224350361.

It is not a weakly prime, because it can be changed into another prime (224350369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112175180 + 112175181.

It is an arithmetic number, because the mean of its divisors is an integer number (112175181).

Almost surely, 2^224350361 is an apocalyptic number.

It is an amenable number.

224350361 is a deficient number, since it is larger than the sum of its proper divisors (1).

224350361 is an equidigital number, since it uses as much as digits as its factorization.

224350361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 224350361 is about 14978.3297132891. The cubic root of 224350361 is about 607.6342670367.

The spelling of 224350361 in words is "two hundred twenty-four million, three hundred fifty thousand, three hundred sixty-one".