224033794 has 4 divisors (see below), whose sum is σ = 336050694. Its totient is φ = 112016896.

The previous prime is 224033759. The next prime is 224033851. The reversal of 224033794 is 497330422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 177289225 + 46744569 = 13315^2 + 6837^2 .

It is a super-2 number, since 2×224033794² = 100382281708068872, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56008447 + ... + 56008450.

Almost surely, 2^224033794 is an apocalyptic number.

224033794 is a deficient number, since it is larger than the sum of its proper divisors (112016900).

224033794 is a wasteful number, since it uses less digits than its factorization.

224033794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112016899.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 224033794 is about 14967.7584828190. The cubic root of 224033794 is about 607.3483340560.

The spelling of 224033794 in words is "two hundred twenty-four million, thirty-three thousand, seven hundred ninety-four".