224375413 has 2 divisors, whose sum is σ = 224375414. Its totient is φ = 224375412.

The previous prime is 224375387. The next prime is 224375441. The reversal of 224375413 is 314573422.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219099204 + 5276209 = 14802^2 + 2297^2 .

It is a cyclic number.

It is not a de Polignac number, because 224375413 - 2⁵ = 224375381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224375443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112187706 + 112187707.

It is an arithmetic number, because the mean of its divisors is an integer number (112187707).

Almost surely, 2^224375413 is an apocalyptic number.

It is an amenable number.

224375413 is a deficient number, since it is larger than the sum of its proper divisors (1).

224375413 is an equidigital number, since it uses as much as digits as its factorization.

224375413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 31.

The square root of 224375413 is about 14979.1659647659. The cubic root of 224375413 is about 607.6568832801.

The spelling of 224375413 in words is "two hundred twenty-four million, three hundred seventy-five thousand, four hundred thirteen".