3404516 has 12 divisors (see below), whose sum is σ = 5975340. Its totient is φ = 1697280.

The previous prime is 3404509. The next prime is 3404519. The reversal of 3404516 is 6154043.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2310400 + 1094116 = 1520^2 + 1046^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3404491 and 3404500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3404519) 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 in 3 ways as a sum of consecutive naturals, for example, 596 + ... + 2676.

It is an arithmetic number, because the mean of its divisors is an integer number (497945).

Almost surely, 2^3404516 is an apocalyptic number.

It is an amenable number.

3404516 is a deficient number, since it is larger than the sum of its proper divisors (2570824).

3404516 is a wasteful number, since it uses less digits than its factorization.

3404516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2494 (or 2492 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3404516 is about 1845.1330575327. The cubic root of 3404516 is about 150.4360055075.

Adding to 3404516 its reverse (6154043), we get a palindrome (9558559).

The spelling of 3404516 in words is "three million, four hundred four thousand, five hundred sixteen".