3340450 has 12 divisors (see below), whose sum is σ = 6213330. Its totient is φ = 1336160.

The previous prime is 3340429. The next prime is 3340453. The reversal of 3340450 is 540433.

3340450 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 3 ways, for example, as 1590121 + 1750329 = 1261^2 + 1323^2 .

It is a super-2 number, since 2×3340450² = 22317212405000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3340453) 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 5 ways as a sum of consecutive naturals, for example, 33355 + ... + 33454.

Almost surely, 2^3340450 is an apocalyptic number.

3340450 is a deficient number, since it is larger than the sum of its proper divisors (2872880).

3340450 is a wasteful number, since it uses less digits than its factorization.

3340450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66821 (or 66816 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 3340450 is about 1827.6897986256. The cubic root of 3340450 is about 149.4863915310.

Adding to 3340450 its reverse (540433), we get a palindrome (3880883).

The spelling of 3340450 in words is "three million, three hundred forty thousand, four hundred fifty".