3444349 has 2 divisors, whose sum is σ = 3444350. Its totient is φ = 3444348.

The previous prime is 3444341. The next prime is 3444391. The reversal of 3444349 is 9434443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2424249 + 1020100 = 1557^2 + 1010^2 .

It is a cyclic number.

It is not a de Polignac number, because 3444349 - 2³ = 3444341 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3444349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3444341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1722174 + 1722175.

It is an arithmetic number, because the mean of its divisors is an integer number (1722175).

Almost surely, 2^3444349 is an apocalyptic number.

It is an amenable number.

3444349 is a deficient number, since it is larger than the sum of its proper divisors (1).

3444349 is an equidigital number, since it uses as much as digits as its factorization.

3444349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 31.

The square root of 3444349 is about 1855.8957406061. The cubic root of 3444349 is about 151.0204349345.

It can be divided in two parts, 344434 and 9, that added together give a palindrome (344443).

The spelling of 3444349 in words is "three million, four hundred forty-four thousand, three hundred forty-nine".