3405064 has 32 divisors (see below), whose sum is σ = 7119000. Its totient is φ = 1516032.

The previous prime is 3405037. The next prime is 3405079. The reversal of 3405064 is 4605043.

3405064 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 4 ways, for example, as 1582564 + 1822500 = 1258^2 + 1350^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2452 + ... + 3580.

Almost surely, 2^3405064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3405064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3559500).

3405064 is an abundant number, since it is smaller than the sum of its proper divisors (3713936).

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

3405064 is a wasteful number, since it uses less digits than its factorization.

3405064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177 (or 1173 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 3405064 is about 1845.2815503332. The cubic root of 3405064 is about 150.4440766017. Note that the first 3 decimals are identical.

The spelling of 3405064 in words is "three million, four hundred five thousand, sixty-four".