3409065 has 48 divisors (see below), whose sum is σ = 6604416. Its totient is φ = 1612800.

The previous prime is 3409057. The next prime is 3409073. The reversal of 3409065 is 5609043.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3409057) and next prime (3409073).

It is not a de Polignac number, because 3409065 - 2³ = 3409057 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35097 + ... + 35193.

It is an arithmetic number, because the mean of its divisors is an integer number (137592).

Almost surely, 2^3409065 is an apocalyptic number.

It is an amenable number.

3409065 is a deficient number, since it is larger than the sum of its proper divisors (3195351).

3409065 is a wasteful number, since it uses less digits than its factorization.

3409065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 3409065 is about 1846.3653484617. The cubic root of 3409065 is about 150.5029782011.

The spelling of 3409065 in words is "three million, four hundred nine thousand, sixty-five".