2312311214 has 8 divisors (see below), whose sum is σ = 3469650240. Its totient is φ = 1155761136.

The previous prime is 2312311207. The next prime is 2312311223. The reversal of 2312311214 is 4121132132.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189854 + ... + 201665.

It is an arithmetic number, because the mean of its divisors is an integer number (433706280).

Almost surely, 2^2312311214 is an apocalyptic number.

2312311214 is a deficient number, since it is larger than the sum of its proper divisors (1157339026).

2312311214 is a wasteful number, since it uses less digits than its factorization.

2312311214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394474.

The product of its digits is 288, while the sum is 20.

The square root of 2312311214 is about 48086.4972107555. The cubic root of 2312311214 is about 1322.3571317085.

Adding to 2312311214 its reverse (4121132132), we get a palindrome (6433443346).

The spelling of 2312311214 in words is "two billion, three hundred twelve million, three hundred eleven thousand, two hundred fourteen".