2342211564 has 144 divisors (see below), whose sum is σ = 7175105280. Its totient is φ = 587341440.

The previous prime is 2342211539. The next prime is 2342211587. The reversal of 2342211564 is 4651122432.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 181329 + ... + 193815.

It is an arithmetic number, because the mean of its divisors is an integer number (49827120).

Almost surely, 2^2342211564 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2342211564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3587552640).

2342211564 is an abundant number, since it is smaller than the sum of its proper divisors (4832893716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2342211564 is a wasteful number, since it uses less digits than its factorization.

2342211564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12548 (or 12539 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 2342211564 is about 48396.4003206850. The cubic root of 2342211564 is about 1328.0325110285.

Adding to 2342211564 its reverse (4651122432), we get a palindrome (6993333996).

The spelling of 2342211564 in words is "two billion, three hundred forty-two million, two hundred eleven thousand, five hundred sixty-four".