2292040442 has 8 divisors (see below), whose sum is σ = 3441215232. Its totient is φ = 1144968700.

The previous prime is 2292040441. The next prime is 2292040447. The reversal of 2292040442 is 2440402922.

2292040442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2292040441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523034 + ... + 527397.

It is an arithmetic number, because the mean of its divisors is an integer number (430151904).

Almost surely, 2^2292040442 is an apocalyptic number.

2292040442 is a deficient number, since it is larger than the sum of its proper divisors (1149174790).

2292040442 is a wasteful number, since it uses less digits than its factorization.

2292040442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051524.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 2292040442 is about 47875.2591846770. The cubic root of 2292040442 is about 1318.4816567666.

The spelling of 2292040442 in words is "two billion, two hundred ninety-two million, forty thousand, four hundred forty-two".