3344749 has 2 divisors, whose sum is σ = 3344750. Its totient is φ = 3344748.

The previous prime is 3344723. The next prime is 3344791. The reversal of 3344749 is 9474433.

3344749 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2010724 + 1334025 = 1418^2 + 1155^2 .

It is a cyclic number.

It is not a de Polignac number, because 3344749 - 2⁵ = 3344717 is a prime.

It is a super-2 number, since 2×3344749² = 22374691746002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3344449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1672374 + 1672375.

It is an arithmetic number, because the mean of its divisors is an integer number (1672375).

Almost surely, 2^3344749 is an apocalyptic number.

It is an amenable number.

3344749 is a deficient number, since it is larger than the sum of its proper divisors (1).

3344749 is an equidigital number, since it uses as much as digits as its factorization.

3344749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 34.

The square root of 3344749 is about 1828.8654953276. The cubic root of 3344749 is about 149.5504913290.

The spelling of 3344749 in words is "three million, three hundred forty-four thousand, seven hundred forty-nine".