3122243092 has 6 divisors (see below), whose sum is σ = 5463925418. Its totient is φ = 1561121544.

The previous prime is 3122243083. The next prime is 3122243129. The reversal of 3122243092 is 2903422213.

It can be written as a sum of positive squares in only one way, i.e., 3096477316 + 25765776 = 55646^2 + 5076^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3122243092.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 390280383 + ... + 390280390.

Almost surely, 2^3122243092 is an apocalyptic number.

It is an amenable number.

3122243092 is a deficient number, since it is larger than the sum of its proper divisors (2341682326).

3122243092 is a wasteful number, since it uses less digits than its factorization.

3122243092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780560777 (or 780560775 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3122243092 is about 55877.0354618067. The cubic root of 3122243092 is about 1461.5788093928.

The spelling of 3122243092 in words is "three billion, one hundred twenty-two million, two hundred forty-three thousand, ninety-two".