2393996 has 12 divisors (see below), whose sum is σ = 4570440. Its totient is φ = 1088160.

The previous prime is 2393987. The next prime is 2394017. The reversal of 2393996 is 6993932.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27161 + ... + 27248.

It is an arithmetic number, because the mean of its divisors is an integer number (380870).

2^2393996 is an apocalyptic number.

It is an amenable number.

2393996 is a deficient number, since it is larger than the sum of its proper divisors (2176444).

2393996 is a wasteful number, since it uses less digits than its factorization.

2393996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54424 (or 54422 counting only the distinct ones).

The product of its digits is 78732, while the sum is 41.

The square root of 2393996 is about 1547.2543423756. The cubic root of 2393996 is about 133.7748502462.

The spelling of 2393996 in words is "two million, three hundred ninety-three thousand, nine hundred ninety-six".