3422002243 has 4 divisors (see below), whose sum is σ = 3733093368. Its totient is φ = 3110911120.

The previous prime is 3422002237. The next prime is 3422002247.

3422002243 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3422002243 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3422002247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155545546 + ... + 155545567.

It is an arithmetic number, because the mean of its divisors is an integer number (933273342).

Almost surely, 2^3422002243 is an apocalyptic number.

3422002243 is a deficient number, since it is larger than the sum of its proper divisors (311091125).

3422002243 is a wasteful number, since it uses less digits than its factorization.

3422002243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311091124.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 3422002243 is about 58497.8823804760. The cubic root of 3422002243 is about 1506.9312180717.

It can be divided in two parts, 342200 and 2243, that added together give a palindrome (344443).

The spelling of 3422002243 in words is "three billion, four hundred twenty-two million, two thousand, two hundred forty-three".