2043324 has 36 divisors (see below), whose sum is σ = 5208840. Its totient is φ = 675360.

The previous prime is 2043323. The next prime is 2043329. The reversal of 2043324 is 4233402.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2043297 and 2043306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7462 + ... + 7730.

It is an arithmetic number, because the mean of its divisors is an integer number (144690).

2^2043324 is an apocalyptic number.

It is an amenable number.

2043324 is an abundant number, since it is smaller than the sum of its proper divisors (3165516).

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

2043324 is a wasteful number, since it uses less digits than its factorization.

2043324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2043324 is about 1429.4488448350. The cubic root of 2043324 is about 126.8953609327.

Adding to 2043324 its reverse (4233402), we get a palindrome (6276726).

The spelling of 2043324 in words is "two million, forty-three thousand, three hundred twenty-four".