3402580 has 24 divisors (see below), whose sum is σ = 7265160. Its totient is φ = 1338240.

The previous prime is 3402563. The next prime is 3402593. The reversal of 3402580 is 852043.

It can be written as a sum of positive squares in 4 ways, for example, as 24336 + 3378244 = 156^2 + 1838^2 .

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 175 + ... + 2614.

It is an arithmetic number, because the mean of its divisors is an integer number (302715).

Almost surely, 2^3402580 is an apocalyptic number.

It is an amenable number.

3402580 is an abundant number, since it is smaller than the sum of its proper divisors (3862580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3402580 is a wasteful number, since it uses less digits than its factorization.

3402580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2859 (or 2857 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 3402580 is about 1844.6083595170. The cubic root of 3402580 is about 150.4074846320.

The spelling of 3402580 in words is "three million, four hundred two thousand, five hundred eighty".