2321346 has 8 divisors (see below), whose sum is σ = 4642704. Its totient is φ = 773780.

The previous prime is 2321339. The next prime is 2321353. The reversal of 2321346 is 6431232.

It is a happy number.

2321346 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 (2321339) and next prime (2321353).

It is a sphenic number, since it is the product of 3 distinct primes.

2321346 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 193440 + ... + 193451.

It is an arithmetic number, because the mean of its divisors is an integer number (580338).

2^2321346 is an apocalyptic number.

2321346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2321346 is a wasteful number, since it uses less digits than its factorization.

2321346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386896.

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

The square root of 2321346 is about 1523.5964032512. The cubic root of 2321346 is about 132.4077154955.

Adding to 2321346 its reverse (6431232), we get a palindrome (8752578).

The spelling of 2321346 in words is "two million, three hundred twenty-one thousand, three hundred forty-six".