2342000221 has 16 divisors (see below), whose sum is σ = 2624011200. Its totient is φ = 2072224000.

The previous prime is 2342000179. The next prime is 2342000279. The reversal of 2342000221 is 1220002432.

It is not a de Polignac number, because 2342000221 - 2¹¹ = 2341998173 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2342000195 and 2342000204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342000281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47685 + ... + 83413.

It is an arithmetic number, because the mean of its divisors is an integer number (164000700).

Almost surely, 2^2342000221 is an apocalyptic number.

It is an amenable number.

2342000221 is a deficient number, since it is larger than the sum of its proper divisors (282010979).

2342000221 is a wasteful number, since it uses less digits than its factorization.

2342000221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35900.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2342000221 is about 48394.2168135822. The cubic root of 2342000221 is about 1327.9925660435.

Adding to 2342000221 its reverse (1220002432), we get a palindrome (3562002653).

The spelling of 2342000221 in words is "two billion, three hundred forty-two million, two hundred twenty-one", and thus it is an aban number.