3834965 has 8 divisors (see below), whose sum is σ = 4700160. Its totient is φ = 3002512.

The previous prime is 3834959. The next prime is 3834967. The reversal of 3834965 is 5694383.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3834965 - 2²⁰ = 2786389 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3834967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7925 + ... + 8394.

It is an arithmetic number, because the mean of its divisors is an integer number (587520).

Almost surely, 2^3834965 is an apocalyptic number.

It is an amenable number.

3834965 is a deficient number, since it is larger than the sum of its proper divisors (865195).

3834965 is a wasteful number, since it uses less digits than its factorization.

3834965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16371.

The product of its digits is 77760, while the sum is 38.

The square root of 3834965 is about 1958.3066664851. The cubic root of 3834965 is about 156.5262334939.

The spelling of 3834965 in words is "three million, eight hundred thirty-four thousand, nine hundred sixty-five".