3044381 has 2 divisors, whose sum is σ = 3044382. Its totient is φ = 3044380.

The previous prime is 3044369. The next prime is 3044401. The reversal of 3044381 is 1834403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2859481 + 184900 = 1691^2 + 430^2 .

It is an emirp because it is prime and its reverse (1834403) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3044381 is a prime.

It is a super-2 number, since 2×3044381² = 18536511346322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3044081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1522190 + 1522191.

It is an arithmetic number, because the mean of its divisors is an integer number (1522191).

Almost surely, 2^3044381 is an apocalyptic number.

It is an amenable number.

3044381 is a deficient number, since it is larger than the sum of its proper divisors (1).

3044381 is an equidigital number, since it uses as much as digits as its factorization.

3044381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3044381 is about 1744.8154630218. The cubic root of 3044381 is about 144.9326837751.

Adding to 3044381 its reverse (1834403), we get a palindrome (4878784).

The spelling of 3044381 in words is "three million, forty-four thousand, three hundred eighty-one".