2242433426 has 4 divisors (see below), whose sum is σ = 3363650142. Its totient is φ = 1121216712.

The previous prime is 2242433393. The next prime is 2242433443. The reversal of 2242433426 is 6243342422.

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., 2100847225 + 141586201 = 45835^2 + 11899^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2242433392 and 2242433401.

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, 560608355 + ... + 560608358.

Almost surely, 2^2242433426 is an apocalyptic number.

2242433426 is a deficient number, since it is larger than the sum of its proper divisors (1121216716).

2242433426 is a wasteful number, since it uses less digits than its factorization.

2242433426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121216715.

The product of its digits is 55296, while the sum is 32.

The square root of 2242433426 is about 47354.3390408947. The cubic root of 2242433426 is about 1308.9001560475.

Adding to 2242433426 its reverse (6243342422), we get a palindrome (8485775848).

The spelling of 2242433426 in words is "two billion, two hundred forty-two million, four hundred thirty-three thousand, four hundred twenty-six".