2224304057 has 4 divisors (see below), whose sum is σ = 2229907236. Its totient is φ = 2218700880.

The previous prime is 2224304051. The next prime is 2224304063. The reversal of 2224304057 is 7504034222.

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

It is an interprime number because it is at equal distance from previous prime (2224304051) and next prime (2224304063).

It can be written as a sum of positive squares in 2 ways, for example, as 1795979641 + 428324416 = 42379^2 + 20696^2 .

It is a cyclic number.

It is not a de Polignac number, because 2224304057 - 2¹⁰ = 2224303033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224304051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2800994 + ... + 2801787.

It is an arithmetic number, because the mean of its divisors is an integer number (557476809).

Almost surely, 2^2224304057 is an apocalyptic number.

It is an amenable number.

2224304057 is a deficient number, since it is larger than the sum of its proper divisors (5603179).

2224304057 is an equidigital number, since it uses as much as digits as its factorization.

2224304057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5603178.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 2224304057 is about 47162.5281022975. The cubic root of 2224304057 is about 1305.3632585823.

Adding to 2224304057 its reverse (7504034222), we get a palindrome (9728338279).

The spelling of 2224304057 in words is "two billion, two hundred twenty-four million, three hundred four thousand, fifty-seven".