2339990 has 16 divisors (see below), whose sum is σ = 4235760. Its totient is φ = 930720.

The previous prime is 2339977. The next prime is 2340001. The reversal of 2339990 is 999332.

2339990 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2339990.

It is a congruent number.

It is an unprimeable number.

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, 1556 + ... + 2664.

It is an arithmetic number, because the mean of its divisors is an integer number (264735).

2^2339990 is an apocalyptic number.

2339990 is a deficient number, since it is larger than the sum of its proper divisors (1895770).

2339990 is a wasteful number, since it uses less digits than its factorization.

2339990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327.

The product of its (nonzero) digits is 13122, while the sum is 35.

The square root of 2339990 is about 1529.7025854721. The cubic root of 2339990 is about 132.7612503070.

The spelling of 2339990 in words is "two million, three hundred thirty-nine thousand, nine hundred ninety".