2311314774 has 36 divisors (see below), whose sum is σ = 4883458356. Its totient is φ = 729182304.

The previous prime is 2311314763. The next prime is 2311314809. The reversal of 2311314774 is 4774131132.

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 17 ways as a sum of consecutive naturals, for example, 2236962 + ... + 2237994.

It is an arithmetic number, because the mean of its divisors is an integer number (135651621).

Almost surely, 2^2311314774 is an apocalyptic number.

2311314774 is an abundant number, since it is smaller than the sum of its proper divisors (2572143582).

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

2311314774 is an equidigital number, since it uses as much as digits as its factorization.

2311314774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109 (or 1057 counting only the distinct ones).

The product of its digits is 14112, while the sum is 33.

The square root of 2311314774 is about 48076.1351816054. The cubic root of 2311314774 is about 1322.1671574455.

The spelling of 2311314774 in words is "two billion, three hundred eleven million, three hundred fourteen thousand, seven hundred seventy-four".