2224244434 has 8 divisors (see below), whose sum is σ = 3357617868. Its totient is φ = 1105038480.

The previous prime is 2224244413. The next prime is 2224244437. The reversal of 2224244434 is 4344424222.

It can be written as a sum of positive squares in 2 ways, for example, as 1988714025 + 235530409 = 44595^2 + 15347^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2224244396 and 2224244405.

It is not an unprimeable number, because it can be changed into a prime (2224244437) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 3541477 + ... + 3542104.

Almost surely, 2^2224244434 is an apocalyptic number.

2224244434 is a deficient number, since it is larger than the sum of its proper divisors (1133373434).

2224244434 is a wasteful number, since it uses less digits than its factorization.

2224244434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7083740.

The product of its digits is 49152, while the sum is 31.

The square root of 2224244434 is about 47161.8959966624. The cubic root of 2224244434 is about 1305.3515949537.

Adding to 2224244434 its reverse (4344424222), we get a palindrome (6568668656).

The spelling of 2224244434 in words is "two billion, two hundred twenty-four million, two hundred forty-four thousand, four hundred thirty-four".