2308934 has 4 divisors (see below), whose sum is σ = 3463404. Its totient is φ = 1154466.

The previous prime is 2308931. The next prime is 2308939. The reversal of 2308934 is 4398032.

2308934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2308897 and 2308906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2308931) 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 as a sum of consecutive naturals, namely, 577232 + ... + 577235.

It is an arithmetic number, because the mean of its divisors is an integer number (865851).

2^2308934 is an apocalyptic number.

2308934 is a deficient number, since it is larger than the sum of its proper divisors (1154470).

2308934 is a wasteful number, since it uses less digits than its factorization.

2308934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154469.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2308934 is about 1519.5176866361. The cubic root of 2308934 is about 132.1713034589.

The spelling of 2308934 in words is "two million, three hundred eight thousand, nine hundred thirty-four".