2312242214 has 8 divisors (see below), whose sum is σ = 3527149320. Its totient is φ = 1136525776.

The previous prime is 2312242213. The next prime is 2312242217. The reversal of 2312242214 is 4122422132.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2312242214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312242211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9797519 + ... + 9797754.

It is an arithmetic number, because the mean of its divisors is an integer number (440893665).

Almost surely, 2^2312242214 is an apocalyptic number.

2312242214 is a deficient number, since it is larger than the sum of its proper divisors (1214907106).

2312242214 is a wasteful number, since it uses less digits than its factorization.

2312242214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19595334.

The product of its digits is 1536, while the sum is 23.

The square root of 2312242214 is about 48085.7797482790. The cubic root of 2312242214 is about 1322.3439784114.

Adding to 2312242214 its reverse (4122422132), we get a palindrome (6434664346).

The spelling of 2312242214 in words is "two billion, three hundred twelve million, two hundred forty-two thousand, two hundred fourteen".