3401065 has 4 divisors (see below), whose sum is σ = 4081284. Its totient is φ = 2720848.

The previous prime is 3401053. The next prime is 3401081. The reversal of 3401065 is 5601043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1272384 + 2128681 = 1128^2 + 1459^2 .

It is a cyclic number.

It is not a de Polignac number, because 3401065 - 2¹¹ = 3399017 is a prime.

It is a Duffinian number.

3401065 is a lucky 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 3 ways as a sum of consecutive naturals, for example, 340102 + ... + 340111.

It is an arithmetic number, because the mean of its divisors is an integer number (1020321).

Almost surely, 2^3401065 is an apocalyptic number.

It is an amenable number.

3401065 is a deficient number, since it is larger than the sum of its proper divisors (680219).

3401065 is an equidigital number, since it uses as much as digits as its factorization.

3401065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680218.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 3401065 is about 1844.1976575194. The cubic root of 3401065 is about 150.3851583221.

The spelling of 3401065 in words is "three million, four hundred one thousand, sixty-five".