2000344 has 8 divisors (see below), whose sum is σ = 3750660. Its totient is φ = 1000168.

The previous prime is 2000329. The next prime is 2000351. The reversal of 2000344 is 4430002.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2000344² = 8002752236672, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 125014 + ... + 125029.

2^2000344 is an apocalyptic number.

It is an amenable number.

2000344 is a deficient number, since it is larger than the sum of its proper divisors (1750316).

2000344 is a wasteful number, since it uses less digits than its factorization.

2000344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250049 (or 250045 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2000344 is about 1414.3351795101. The cubic root of 2000344 is about 125.9993281227. Note that the first 3 decimals are identical.

Adding to 2000344 its reverse (4430002), we get a palindrome (6430346).

The spelling of 2000344 in words is "two million, three hundred forty-four", and thus it is an aban number.