224214013 has 2 divisors, whose sum is σ = 224214014. Its totient is φ = 224214012.

The previous prime is 224214007. The next prime is 224214019. The reversal of 224214013 is 310412422.

It is a balanced prime because it is at equal distance from previous prime (224214007) and next prime (224214019).

It can be written as a sum of positive squares in only one way, i.e., 220611609 + 3602404 = 14853^2 + 1898^2 .

It is a cyclic number.

It is not a de Polignac number, because 224214013 - 2⁹ = 224213501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224214019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112107006 + 112107007.

It is an arithmetic number, because the mean of its divisors is an integer number (112107007).

Almost surely, 2^224214013 is an apocalyptic number.

It is an amenable number.

224214013 is a deficient number, since it is larger than the sum of its proper divisors (1).

224214013 is an equidigital number, since it uses as much as digits as its factorization.

224214013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 224214013 is about 14973.7775127053. Note that the first 3 decimals coincide. The cubic root of 224214013 is about 607.5111463574.

Adding to 224214013 its reverse (310412422), we get a palindrome (534626435).

The spelling of 224214013 in words is "two hundred twenty-four million, two hundred fourteen thousand, thirteen".