2340066 has 32 divisors (see below), whose sum is σ = 5050368. Its totient is φ = 720720.

The previous prime is 2340061. The next prime is 2340071. The reversal of 2340066 is 6600432.

2340066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2340061) and next prime (2340071).

It is not an unprimeable number, because it can be changed into a prime (2340061) 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 in 15 ways as a sum of consecutive naturals, for example, 4005 + ... + 4551.

It is an arithmetic number, because the mean of its divisors is an integer number (157824).

2^2340066 is an apocalyptic number.

2340066 is an abundant number, since it is smaller than the sum of its proper divisors (2710302).

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

2340066 is a wasteful number, since it uses less digits than its factorization.

2340066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2340066 is about 1529.7274267006. The cubic root of 2340066 is about 132.7626875989.

Adding to 2340066 its reverse (6600432), we get a palindrome (8940498).

The spelling of 2340066 in words is "two million, three hundred forty thousand, sixty-six".