2308268 has 6 divisors (see below), whose sum is σ = 4039476. Its totient is φ = 1154132.

The previous prime is 2308261. The next prime is 2308279. The reversal of 2308268 is 8628032.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 2308268.

It is not an unprimeable number, because it can be changed into a prime (2308261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 288530 + ... + 288537.

It is an arithmetic number, because the mean of its divisors is an integer number (673246).

2^2308268 is an apocalyptic number.

It is an amenable number.

2308268 is a deficient number, since it is larger than the sum of its proper divisors (1731208).

2308268 is a wasteful number, since it uses less digits than its factorization.

2308268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577071 (or 577069 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 2308268 is about 1519.2985223451. The cubic root of 2308268 is about 132.1585941952.

The spelling of 2308268 in words is "two million, three hundred eight thousand, two hundred sixty-eight".