3122404244 has 6 divisors (see below), whose sum is σ = 5464207434. Its totient is φ = 1561202120.

The previous prime is 3122404231. The next prime is 3122404247. The reversal of 3122404244 is 4424042213.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2188368400 + 934035844 = 46780^2 + 30562^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122404247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 390300527 + ... + 390300534.

It is an arithmetic number, because the mean of its divisors is an integer number (910701239).

Almost surely, 2^3122404244 is an apocalyptic number.

It is an amenable number.

3122404244 is a deficient number, since it is larger than the sum of its proper divisors (2341803190).

3122404244 is a wasteful number, since it uses less digits than its factorization.

3122404244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780601065 (or 780601063 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 3122404244 is about 55878.4774667313. The cubic root of 3122404244 is about 1461.6039550215.

Adding to 3122404244 its reverse (4424042213), we get a palindrome (7546446457).

The spelling of 3122404244 in words is "three billion, one hundred twenty-two million, four hundred four thousand, two hundred forty-four".