2311323014 has 64 divisors (see below), whose sum is σ = 4763404800. Its totient is φ = 811883520.

The previous prime is 2311322983. The next prime is 2311323023. The reversal of 2311323014 is 4103231132.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 72662 + ... + 99510.

It is an arithmetic number, because the mean of its divisors is an integer number (74428200).

Almost surely, 2^2311323014 is an apocalyptic number.

2311323014 is an abundant number, since it is smaller than the sum of its proper divisors (2452081786).

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

2311323014 is a wasteful number, since it uses less digits than its factorization.

2311323014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26925.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2311323014 is about 48076.2208789335. The cubic root of 2311323014 is about 1322.1687286500.

Adding to 2311323014 its reverse (4103231132), we get a palindrome (6414554146).

The spelling of 2311323014 in words is "two billion, three hundred eleven million, three hundred twenty-three thousand, fourteen".