2242342089 has 32 divisors (see below), whose sum is σ = 3700905600. Its totient is φ = 1332313920.

The previous prime is 2242342087. The next prime is 2242342121. The reversal of 2242342089 is 9802432422.

2242342089 is a `hidden beast` number, since 22 + 423 + 4 + 208 + 9 = 666.

2242342089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2242342089 - 2¹ = 2242342087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2242342087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99967 + ... + 120324.

It is an arithmetic number, because the mean of its divisors is an integer number (115653300).

Almost surely, 2^2242342089 is an apocalyptic number.

2242342089 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2242342089 is a deficient number, since it is larger than the sum of its proper divisors (1458563511).

2242342089 is a wasteful number, since it uses less digits than its factorization.

2242342089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220342 (or 220336 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 2242342089 is about 47353.3746315930. The cubic root of 2242342089 is about 1308.8823847824.

The spelling of 2242342089 in words is "two billion, two hundred forty-two million, three hundred forty-two thousand, eighty-nine".