2044330 has 16 divisors (see below), whose sum is σ = 3722760. Its totient is φ = 808192.

The previous prime is 2044321. The next prime is 2044331. The reversal of 2044330 is 334402.

It can be written as a sum of positive squares in 4 ways, for example, as 1306449 + 737881 = 1143^2 + 859^2 .

It is not an unprimeable number, because it can be changed into a prime (2044331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259 + ... + 2038.

2^2044330 is an apocalyptic number.

2044330 is a deficient number, since it is larger than the sum of its proper divisors (1678430).

2044330 is a wasteful number, since it uses less digits than its factorization.

2044330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2393.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2044330 is about 1429.8006854104. The cubic root of 2044330 is about 126.9161825268.

Adding to 2044330 its reverse (334402), we get a palindrome (2378732).

The spelling of 2044330 in words is "two million, forty-four thousand, three hundred thirty".