2282021342 has 8 divisors (see below), whose sum is σ = 3427485600. Its totient is φ = 1139526144.

The previous prime is 2282021297. The next prime is 2282021347. The reversal of 2282021342 is 2431202822.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2282021347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740342 + ... + 743417.

It is an arithmetic number, because the mean of its divisors is an integer number (428435700).

Almost surely, 2^2282021342 is an apocalyptic number.

2282021342 is a deficient number, since it is larger than the sum of its proper divisors (1145464258).

2282021342 is a wasteful number, since it uses less digits than its factorization.

2282021342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484530.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 2282021342 is about 47770.5070310123. The cubic root of 2282021342 is about 1316.5577095403.

The spelling of 2282021342 in words is "two billion, two hundred eighty-two million, twenty-one thousand, three hundred forty-two".