3395749 has 12 divisors (see below), whose sum is σ = 4059084. Its totient is φ = 2830464.

The previous prime is 3395747. The next prime is 3395759. The reversal of 3395749 is 9475933.

3395749 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1416100 + 1979649 = 1190^2 + 1407^2 .

It is not a de Polignac number, because 3395749 - 2¹ = 3395747 is a prime.

It is a super-2 number, since 2×3395749² = 23062222542002, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3395747) 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 in 11 ways as a sum of consecutive naturals, for example, 877 + ... + 2749.

It is an arithmetic number, because the mean of its divisors is an integer number (338257).

Almost surely, 2^3395749 is an apocalyptic number.

It is an amenable number.

3395749 is a deficient number, since it is larger than the sum of its proper divisors (663335).

3395749 is a wasteful number, since it uses less digits than its factorization.

3395749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924 (or 1917 counting only the distinct ones).

The product of its digits is 102060, while the sum is 40.

The square root of 3395749 is about 1842.7558167050. The cubic root of 3395749 is about 150.3067648006.

The spelling of 3395749 in words is "three million, three hundred ninety-five thousand, seven hundred forty-nine".