2309676 has 24 divisors (see below), whose sum is σ = 5575920. Its totient is φ = 743232.

The previous prime is 2309669. The next prime is 2309677. The reversal of 2309676 is 6769032.

2309676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2309677) 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 7 ways as a sum of consecutive naturals, for example, 2971 + ... + 3666.

It is an arithmetic number, because the mean of its divisors is an integer number (232330).

2^2309676 is an apocalyptic number.

It is an amenable number.

2309676 is an abundant number, since it is smaller than the sum of its proper divisors (3266244).

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

2309676 is a wasteful number, since it uses less digits than its factorization.

2309676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6673 (or 6671 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 2309676 is about 1519.7618234447. The cubic root of 2309676 is about 132.1854601511.

The spelling of 2309676 in words is "two million, three hundred nine thousand, six hundred seventy-six".