2293822534 has 4 divisors (see below), whose sum is σ = 3440733804. Its totient is φ = 1146911266.

The previous prime is 2293822507. The next prime is 2293822537. The reversal of 2293822534 is 4352283922.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2293822537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573455632 + ... + 573455635.

It is an arithmetic number, because the mean of its divisors is an integer number (860183451).

Almost surely, 2^2293822534 is an apocalyptic number.

2293822534 is a deficient number, since it is larger than the sum of its proper divisors (1146911270).

2293822534 is a wasteful number, since it uses less digits than its factorization.

2293822534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146911269.

The product of its digits is 207360, while the sum is 40.

The square root of 2293822534 is about 47893.8673944796. The cubic root of 2293822534 is about 1318.8232805980.

The spelling of 2293822534 in words is "two billion, two hundred ninety-three million, eight hundred twenty-two thousand, five hundred thirty-four".