224994929 has 2 divisors, whose sum is σ = 224994930. Its totient is φ = 224994928.

The previous prime is 224994899. The next prime is 224994943. The reversal of 224994929 is 929499422.

It is a happy number.

224994929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 117831025 + 107163904 = 10855^2 + 10352^2 .

It is a cyclic number.

It is not a de Polignac number, because 224994929 - 2²⁰ = 223946353 is a prime.

It is not a weakly prime, because it can be changed into another prime (224994629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112497464 + 112497465.

It is an arithmetic number, because the mean of its divisors is an integer number (112497465).

Almost surely, 2^224994929 is an apocalyptic number.

It is an amenable number.

224994929 is a deficient number, since it is larger than the sum of its proper divisors (1).

224994929 is an equidigital number, since it uses as much as digits as its factorization.

224994929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 839808, while the sum is 50.

The square root of 224994929 is about 14999.8309657142. The cubic root of 224994929 is about 608.2156302124.

The spelling of 224994929 in words is "two hundred twenty-four million, nine hundred ninety-four thousand, nine hundred twenty-nine".