3044345 has 8 divisors (see below), whose sum is σ = 3691464. Its totient is φ = 2409984.

The previous prime is 3044299. The next prime is 3044347. The reversal of 3044345 is 5434403.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1008016 + 2036329 = 1004^2 + 1427^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3044345 - 2⁸ = 3044089 is a prime.

It is a d-powerful number, because it can be written as 3⁸ + 0 + 4² + 4⁷ + 3⁹ + 4¹⁰ + 5⁹ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3044345.

It is not an unprimeable number, because it can be changed into a prime (3044347) 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, 2654 + ... + 3623.

It is an arithmetic number, because the mean of its divisors is an integer number (461433).

Almost surely, 2^3044345 is an apocalyptic number.

It is an amenable number.

3044345 is a deficient number, since it is larger than the sum of its proper divisors (647119).

3044345 is an equidigital number, since it uses as much as digits as its factorization.

3044345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6379.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 3044345 is about 1744.8051467141. The cubic root of 3044345 is about 144.9321124934.

Adding to 3044345 its reverse (5434403), we get a palindrome (8478748).

The spelling of 3044345 in words is "three million, forty-four thousand, three hundred forty-five".