3122304442 has 16 divisors (see below), whose sum is σ = 4696574400. Its totient is φ = 1556787232.

The previous prime is 3122304431. The next prime is 3122304443. The reversal of 3122304442 is 2444032213.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3122304443) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1557813 + ... + 1559815.

It is an arithmetic number, because the mean of its divisors is an integer number (293535900).

Almost surely, 2^3122304442 is an apocalyptic number.

3122304442 is a deficient number, since it is larger than the sum of its proper divisors (1574269958).

3122304442 is a wasteful number, since it uses less digits than its factorization.

3122304442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3797.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3122304442 is about 55877.5844324001. The cubic root of 3122304442 is about 1461.5883823473.

Adding to 3122304442 its reverse (2444032213), we get a palindrome (5566336655).

The spelling of 3122304442 in words is "three billion, one hundred twenty-two million, three hundred four thousand, four hundred forty-two".