2321246 has 8 divisors (see below), whose sum is σ = 3513024. Its totient is φ = 1150240.

The previous prime is 2321243. The next prime is 2321273. The reversal of 2321246 is 6421232.

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

It is a d-powerful number, because it can be written as 2 + 3¹¹ + 2⁵ + 1 + 2²¹ + 4⁴ + 6⁶ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4910 + ... + 5361.

It is an arithmetic number, because the mean of its divisors is an integer number (439128).

2^2321246 is an apocalyptic number.

2321246 is a deficient number, since it is larger than the sum of its proper divisors (1191778).

2321246 is a wasteful number, since it uses less digits than its factorization.

2321246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10386.

The product of its digits is 576, while the sum is 20.

The square root of 2321246 is about 1523.5635858080. The cubic root of 2321246 is about 132.4058141616.

Adding to 2321246 its reverse (6421232), we get a palindrome (8742478).

The spelling of 2321246 in words is "two million, three hundred twenty-one thousand, two hundred forty-six".