224634313 has 2 divisors, whose sum is σ = 224634314. Its totient is φ = 224634312.

The previous prime is 224634301. The next prime is 224634323. The reversal of 224634313 is 313436422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 156950784 + 67683529 = 12528^2 + 8227^2 .

It is a cyclic number.

It is not a de Polignac number, because 224634313 - 2⁵ = 224634281 is a prime.

It is not a weakly prime, because it can be changed into another prime (224634323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112317156 + 112317157.

It is an arithmetic number, because the mean of its divisors is an integer number (112317157).

Almost surely, 2^224634313 is an apocalyptic number.

It is an amenable number.

224634313 is a deficient number, since it is larger than the sum of its proper divisors (1).

224634313 is an equidigital number, since it uses as much as digits as its factorization.

224634313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 28.

The square root of 224634313 is about 14987.8054764532. The cubic root of 224634313 is about 607.8905124077.

The spelling of 224634313 in words is "two hundred twenty-four million, six hundred thirty-four thousand, three hundred thirteen".