224341489 has 2 divisors, whose sum is σ = 224341490. Its totient is φ = 224341488.

The previous prime is 224341457. The next prime is 224341547. The reversal of 224341489 is 984143422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 193071025 + 31270464 = 13895^2 + 5592^2 .

It is a cyclic number.

It is not a de Polignac number, because 224341489 - 2⁵ = 224341457 is a prime.

It is not a weakly prime, because it can be changed into another prime (224341289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112170744 + 112170745.

It is an arithmetic number, because the mean of its divisors is an integer number (112170745).

Almost surely, 2^224341489 is an apocalyptic number.

It is an amenable number.

224341489 is a deficient number, since it is larger than the sum of its proper divisors (1).

224341489 is an equidigital number, since it uses as much as digits as its factorization.

224341489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55296, while the sum is 37.

The square root of 224341489 is about 14978.0335491679. The cubic root of 224341489 is about 607.6262572401.

The spelling of 224341489 in words is "two hundred twenty-four million, three hundred forty-one thousand, four hundred eighty-nine".