2293243712 has 28 divisors (see below), whose sum is σ = 4576981956. Its totient is φ = 1139988480.

The previous prime is 2293243669. The next prime is 2293243717. The reversal of 2293243712 is 2173423922.

It can be written as a sum of positive squares in 2 ways, for example, as 1912837696 + 380406016 = 43736^2 + 19504^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2293243717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92489 + ... + 114632.

Almost surely, 2^2293243712 is an apocalyptic number.

It is an amenable number.

2293243712 is a deficient number, since it is larger than the sum of its proper divisors (2283738244).

2293243712 is a wasteful number, since it uses less digits than its factorization.

2293243712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207306 (or 207296 counting only the distinct ones).

The product of its digits is 36288, while the sum is 35.

The square root of 2293243712 is about 47887.8242562763. The cubic root of 2293243712 is about 1318.7123408696.

The spelling of 2293243712 in words is "two billion, two hundred ninety-three million, two hundred forty-three thousand, seven hundred twelve".