2312946 has 24 divisors (see below), whose sum is σ = 5275920. Its totient is φ = 730296.

The previous prime is 2312939. The next prime is 2312951. The reversal of 2312946 is 6492132.

2312946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3040 + ... + 3723.

It is an arithmetic number, because the mean of its divisors is an integer number (219830).

2^2312946 is an apocalyptic number.

2312946 is an abundant number, since it is smaller than the sum of its proper divisors (2962974).

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

2312946 is a wasteful number, since it uses less digits than its factorization.

2312946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6790 (or 6787 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 2312946 is about 1520.8372694013. The cubic root of 2312946 is about 132.2478127099.

The spelling of 2312946 in words is "two million, three hundred twelve thousand, nine hundred forty-six".