3412385 has 8 divisors (see below), whose sum is σ = 4151400. Its totient is φ = 2692224.

The previous prime is 3412373. The next prime is 3412391. The reversal of 3412385 is 5832143.

It can be written as a sum of positive squares in 4 ways, for example, as 966289 + 2446096 = 983^2 + 1564^2 .

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 3412385 - 2¹⁰ = 3411361 is a prime.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4310 + ... + 5039.

It is an arithmetic number, because the mean of its divisors is an integer number (518925).

Almost surely, 2^3412385 is an apocalyptic number.

It is an amenable number.

3412385 is a deficient number, since it is larger than the sum of its proper divisors (739015).

3412385 is an equidigital number, since it uses as much as digits as its factorization.

3412385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9427.

The product of its digits is 2880, while the sum is 26.

The square root of 3412385 is about 1847.2641933411. The cubic root of 3412385 is about 150.5518193320.

The spelling of 3412385 in words is "three million, four hundred twelve thousand, three hundred eighty-five".