2323340 has 12 divisors (see below), whose sum is σ = 4879056. Its totient is φ = 929328.

The previous prime is 2323337. The next prime is 2323367. The reversal of 2323340 is 433232.

2323340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 14.

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 3 ways as a sum of consecutive naturals, for example, 58064 + ... + 58103.

It is an arithmetic number, because the mean of its divisors is an integer number (406588).

2^2323340 is an apocalyptic number.

2323340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2323340 is an abundant number, since it is smaller than the sum of its proper divisors (2555716).

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

2323340 is a wasteful number, since it uses less digits than its factorization.

2323340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116176 (or 116174 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2323340 is about 1524.2506355583. The cubic root of 2323340 is about 132.4456166994.

Adding to 2323340 its reverse (433232), we get a palindrome (2756572).

The spelling of 2323340 in words is "two million, three hundred twenty-three thousand, three hundred forty".