2399268 has 24 divisors (see below), whose sum is σ = 5842368. Its totient is φ = 764896.

The previous prime is 2399249. The next prime is 2399273. The reversal of 2399268 is 8629932.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4071 + ... + 4622.

It is an arithmetic number, because the mean of its divisors is an integer number (243432).

2^2399268 is an apocalyptic number.

It is an amenable number.

2399268 is an abundant number, since it is smaller than the sum of its proper divisors (3443100).

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

2399268 is a wasteful number, since it uses less digits than its factorization.

2399268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8723 (or 8721 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 2399268 is about 1548.9570684819. The cubic root of 2399268 is about 133.8729768290.

The spelling of 2399268 in words is "two million, three hundred ninety-nine thousand, two hundred sixty-eight".