2212240334 has 8 divisors (see below), whose sum is σ = 3358341000. Its totient is φ = 1092793336.

The previous prime is 2212240333. The next prime is 2212240339. The reversal of 2212240334 is 4330422122.

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 (2212240333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6663209 + ... + 6663540.

It is an arithmetic number, because the mean of its divisors is an integer number (419792625).

Almost surely, 2^2212240334 is an apocalyptic number.

2212240334 is a deficient number, since it is larger than the sum of its proper divisors (1146100666).

2212240334 is a wasteful number, since it uses less digits than its factorization.

2212240334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13326834.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2212240334 is about 47034.4590061372. The cubic root of 2212240334 is about 1302.9990589826. Note that the first 3 decimals are identical.

Adding to 2212240334 its reverse (4330422122), we get a palindrome (6542662456).

The spelling of 2212240334 in words is "two billion, two hundred twelve million, two hundred forty thousand, three hundred thirty-four".