2293398338 has 32 divisors (see below), whose sum is σ = 4298849280. Its totient is φ = 891470160.

The previous prime is 2293398337. The next prime is 2293398347. The reversal of 2293398338 is 8338933922.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2293398337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50645 + ... + 84567.

It is an arithmetic number, because the mean of its divisors is an integer number (134339040).

Almost surely, 2^2293398338 is an apocalyptic number.

2293398338 is a deficient number, since it is larger than the sum of its proper divisors (2005450942).

2293398338 is a wasteful number, since it uses less digits than its factorization.

2293398338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34382.

The product of its digits is 1679616, while the sum is 50.

The square root of 2293398338 is about 47889.4386895482. The cubic root of 2293398338 is about 1318.7419790382.

The spelling of 2293398338 in words is "two billion, two hundred ninety-three million, three hundred ninety-eight thousand, three hundred thirty-eight".