3445065 has 48 divisors (see below), whose sum is σ = 6675840. Its totient is φ = 1684800.

The previous prime is 3445027. The next prime is 3445093. The reversal of 3445065 is 5605443.

It is not a de Polignac number, because 3445065 - 2⁸ = 3444809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 22740 + ... + 22890.

It is an arithmetic number, because the mean of its divisors is an integer number (139080).

Almost surely, 2^3445065 is an apocalyptic number.

It is an amenable number.

3445065 is a deficient number, since it is larger than the sum of its proper divisors (3230775).

3445065 is a wasteful number, since it uses less digits than its factorization.

3445065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3445065 is about 1856.0886293494. The cubic root of 3445065 is about 151.0308987541.

The spelling of 3445065 in words is "three million, four hundred forty-five thousand, sixty-five".