2242323446 has 8 divisors (see below), whose sum is σ = 3669256584. Its totient is φ = 1019237920.

The previous prime is 2242323427. The next prime is 2242323467. The reversal of 2242323446 is 6443232422.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50961875 + ... + 50961918.

It is an arithmetic number, because the mean of its divisors is an integer number (458657073).

Almost surely, 2^2242323446 is an apocalyptic number.

2242323446 is a deficient number, since it is larger than the sum of its proper divisors (1426933138).

2242323446 is a wasteful number, since it uses less digits than its factorization.

2242323446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101923806.

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

The square root of 2242323446 is about 47353.1777814330. The cubic root of 2242323446 is about 1308.8787573903.

Adding to 2242323446 its reverse (6443232422), we get a palindrome (8685555868).

The spelling of 2242323446 in words is "two billion, two hundred forty-two million, three hundred twenty-three thousand, four hundred forty-six".