2242342688 has 24 divisors (see below), whose sum is σ = 4419515520. Its totient is φ = 1119926080.

The previous prime is 2242342673. The next prime is 2242342699. The reversal of 2242342688 is 8862432422.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9308 + ... + 67611.

It is an arithmetic number, because the mean of its divisors is an integer number (184146480).

Almost surely, 2^2242342688 is an apocalyptic number.

It is an amenable number.

2242342688 is a deficient number, since it is larger than the sum of its proper divisors (2177172832).

2242342688 is an equidigital number, since it uses as much as digits as its factorization.

2242342688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77840 (or 77832 counting only the distinct ones).

The product of its digits is 294912, while the sum is 41.

The square root of 2242342688 is about 47353.3809563795. The cubic root of 2242342688 is about 1308.8825013303.

The spelling of 2242342688 in words is "two billion, two hundred forty-two million, three hundred forty-two thousand, six hundred eighty-eight".