224086427 has 2 divisors, whose sum is σ = 224086428. Its totient is φ = 224086426.

The previous prime is 224086417. The next prime is 224086477. The reversal of 224086427 is 724680422.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224086427 - 2⁴ = 224086411 is a prime.

It is not a weakly prime, because it can be changed into another prime (224086417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112043213 + 112043214.

It is an arithmetic number, because the mean of its divisors is an integer number (112043214).

Almost surely, 2^224086427 is an apocalyptic number.

224086427 is a deficient number, since it is larger than the sum of its proper divisors (1).

224086427 is an equidigital number, since it uses as much as digits as its factorization.

224086427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 224086427 is about 14969.5165920613. The cubic root of 224086427 is about 607.3958924493.

The spelling of 224086427 in words is "two hundred twenty-four million, eighty-six thousand, four hundred twenty-seven".